Ssbt. from falling from a height
GOST R EH 358-2008
Group T58
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Occupational Safety Standards System
PERSONAL PROTECTION AGAINST FALLS FROM HEIGHT. LENS AND SLANGS FOR RESTRAINT AND POSITIONING
General technical requirements. Test methods
Occupational safety standards system. Personal protective equipment against falls from a height. Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
OKS 13.340.99
OKP 87 8680
Date of introduction 2009-07-01
Preface
The goals and principles of standardization in the Russian Federation are established by Federal Law of December 27, 2002 N 184-FZ "On Technical Regulation", and the rules for applying national standards of the Russian Federation are GOST R 1.0-2004 "Standardization in the Russian Federation. Basic Provisions"
Standard information
1 PREPARED by the working group of the subcommittee PC 7 of the Technical Committee for Standardization of Personal Protective Equipment TK 320 "PPE" based on its own authentic translation of the standard specified in paragraph 4
2 INTRODUCED by the Technical Committee for Standardization of Personal Protective Equipment TK 320 "PPE"
3 APPROVED AND ENTERED INTO EFFECT by Order of the Federal Agency for Technical Regulation and Metrology dated December 18, 2008 N 486-st
4 This standard is identical to the European standard EN 358:1999 "Personal protective equipment for positioning at work and preventing falls from a height. Harnesses for holding and positioning at work and lanyards for work positioning" (EN 358:1999 "Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards").
When applying this standard, it is recommended to use instead of the reference European and international standards the corresponding national standards of the Russian Federation, information about which is given in Additional Appendix B.
The name of this standard has been changed relative to the European standard to bring it into compliance with GOST R 1.5-2004 (clause 3.5)
5 INSTEAD GOST R 12.4.205-99
Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments is published in the monthly published information index "National Standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index "National Standards". Relevant information, notifications and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
1 area of use
1 area of use
This standard specifies the general technical requirements, test methods, markings and information provided by the manufacturer for harnesses and lanyards intended for work positioning and motion restraint.
2 Normative references
This standard contains dated and undated references to international and European standards. For dated references, subsequent editions of international and European standards or amendments to them are valid for this standard only after introducing amendments to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
EN 354 Personal protective equipment against falls from height. Slings
EN 361 Personal protective equipment against falls from height. Full body harness system
EN 362 Personal protective equipment against falls from height. Connecting elements
EN 363 Personal protective equipment against falls from height. Safety systems
EN 364:1992 Personal protective equipment against falls from height. Test methods
EN 365 Personal protective equipment against falls from height. General requirements for operating instructions and labeling
EN 892 Equipment for mountaineers. Lifting ropes. Safety requirements and test methods
EN 12277:1998 Equipment for mountaineers. Seat belts. Safety requirements and test methods
ISO 9227 Corrosion tests in artificial atmospheres. Salt fog tests
3 Terms and definitions
The following terms with corresponding definitions are used in this standard:
3.1 fastening element(attachment element): A load-bearing element designed to connect other components.
3.2 component(component): Part of a system that is supplied by the manufacturer in a ready-to-sell form with packaging, labeling, and information provided by the manufacturer.
NOTE Restraint and positioning harnesses (including lap belts) and lanyards are examples of system components.
[EN 363:2002]
3.3 separate part(element): Part of a component or subsystem.
NOTE Ropes, woven tapes, fasteners, metal fittings and anchor lines are examples of elements.
3.4 restriction of movements (hold)(restraint): A method by which a person is protected by means of personal protective equipment from entering areas where there is a risk of falling from a height.
3.5 belt(waist belt): A body support device that wraps around the body at the waist.
3.6 working positioning work positioning: A technique that allows a person to work while being supported by personal protective equipment in a tensioned state in a manner that prevents a fall.
3.7 work positioning lanyard work positioning lanyard: A component used to connect a lap belt to an anchor point or structure, enclosing it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Waist belt
4.1.1.1 The lap belt must be designed to enable the user to perform his or her work without undue discomfort and to protect against fall hazards. The main fastening and adjustment elements must remain accessible to the user and operate effectively when manually manipulated.
4.1.1.2 The lap belt must be at least 43 mm wide and must be adjustable to fit the user. The lap belt must have at least one connecting element designed to connect to load-bearing components. The lap belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjusting elements of the lap belt must be designed and manufactured so that, when properly secured, the element cannot be released or opened inadvertently. If the fastening or adjusting elements can be secured in more than one way, the lap belt shall comply with the performance requirements of this standard for each possible fastening method.
4.1.1.4 Visual inspection of the lap belt and all its connections must be possible even when the belt is incorporated into clothing or when it is a component of a harness.
4.1.1.5 A lap belt intended for work positioning and without a back support must have a width of at least 80 mm.
4.1.1.6 The back support, if provided on the lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the back support must be 50 mm greater than half the circumference of the belt when it is adjusted to the maximum radial length (waist size) specified by the manufacturer. The width of the back support must be at least 100 mm in the 200 mm long section centered on the user's back and must be at least 60 mm at other locations.
4.1.1.7 If the lap belt is equipped with shoulder straps or leg straps, they must not impair the use of the lap belt in any way. No connecting elements must be connected to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is incorporated into another protective device, such as a full body harness (EN 361), the lap belt shall comply with the performance characteristics specified in 4.2.
4.1.2 Work positioning lanyard
4.1.2.1 A fixed-length work positioning lanyard shall comply with the requirements of EN 354. It shall be designed for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum to achieve the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of being adjusted to a minimum length that provides freedom of operation and prevents the user from falling when the lanyard is combined into a work positioning system.
4.1.2.3 Each work positioning lanyard must be constructed so that the lanyard cannot inadvertently become detached when connected to the waist belt. The work positioning lanyard material must have an end stop such that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet performance requirements for each method of attachment.
4.1.2.4 The work positioning lanyard, equipped with a length adjuster, must be:
a) is permanently connected to the waist belt at one end and has a connecting element at the other end compatible with the fastening element mounted on the waist belt,
b) removable, in which case there must be connecting elements at each end of the lanyard compatible with the attachment element(s) of the waist belt,
or
c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of no more than 0.5 m to the waist belt fastening element.
4.1.2.5 The work positioning lanyards described in 4.1.2.4 a) and b) shall have a maximum length of no more than 2 m. The work positioning lanyards described in 4.1.2.4 c) shall have a maximum length of 2 m. for testing purposes, but shall not have a specified maximum length if a limit size is specified by the manufacturer.
4.1.2.6 It shall be possible to perform a visual inspection of all elements built into the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall meet performance specifications 4.2 when tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and threads must be made from single fiber or multi-filament synthetic threads suitable for the intended use. The tensile strength of synthetic fibers must be known and must be at least 0.6 N/tex.
4.1.3.2 Threads used for stitching must be physically compatible with the woven tape and comparable in quality. They should be of a contrasting color or shade to provide visual verification.
4.1.3.3 When a work positioning lanyard is intended for a special use, then the material suitable for that use (for example, chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
Connecting elements must comply with EN 362.
4.1.5 Thermal resistance
A protective device that is claimed to be suitable for use in a high temperature environment (e.g. fire fighting) shall be tested in accordance with EN 137 clause 6.3.1.4 and shall not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance characteristics
4.2.1 Static strength
4.2.1.1 The lap belt shall be subject to the static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.2 The work positioning lap belt with integral lanyard shall be subject to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 min without release of the cylinder.
4.2.1.3 The work positioning lanyard with length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 minutes without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard shall be tested together in accordance with 5.3 and shall not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal component of the lap belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Equipment for testing lap belts and work positioning lanyards shall comply with the requirements of EN 364 (clauses 4.1 to 4.7), and the use of an alternative (waist) dummy of 100 kg in accordance with EN 12277 may be used (see Figure 2).
5.2 Test methods for static strength
5.2.1 Waist belt
5.2.1.1 Install the waist belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lap belt attachment member. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
1 - fastening element; A
Figure 1 - Testing the lap belt for static strength
5.2.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. A new lap belt is used for each test.
5.2.2 Waist belt with integrated lanyard for work positioning
Install the waist belt with integrated work positioning lanyard and test cylinder into the test equipment (see Figure 2). Make sure that the length adjuster is at least 300 mm from the free end of the sling. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connecting element at the free end of the work positioning lanyard. Record any movement (slippage) of the sling material through the length adjuster. Any movement (slippage) through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified test force (15 kN) between the test cylinder and the connecting element at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or lanyard for work positioning.
1 - connecting element; 2 - length regulator
A*- a buckle that must not be in contact with the cylinder
_______________
* Corresponds to the original. - Database manufacturer's note.
Figure 2 - Static strength test of a lap belt with an integrated lanyard for work positioning
5.2.3 Removable lanyard for work positioning with length adjustment
Install the sling for working positioning (see Figure 3). Make sure that the length adjuster is at least 300 mm from the free end of the sling. Mark its position. Apply a force of 5 kN for 3 minutes between the connecting element at the anchor point and the length adjuster. Record the movement (slippage) of the sling material through the length adjuster. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe whether the work positioning lanyard breaks.
1 - length adjustment element
Figure 3 - Testing the static strength of a removable lanyard for work positioning
5.3 Dynamic strength
5.3.1 General information
5.3.1.1 If it is necessary to test a waist belt without an accompanying work positioning lanyard, a climbing rope with a diameter of 11 mm, meeting the requirements of EN 892 Single Rope, shall be used instead of the lanyard for testing. If a lap belt with an integrated work positioning lanyard that is less than 1 m in length is required to be tested, a 1 m lanyard must be provided for testing purposes.
5.3.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. For each test, use a new lap belt and work positioning lanyard.
5.3.1.3 When a work positioning cord is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard connected to a torso dummy or a rigid steel weight of 100 kg shall be used for testing.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the waist belt fastening element. Set the length of the working positioning lanyard or climbing rope (1±0.05) m. Attach the connecting element at the free end of the working positioning lanyard to the anchor point of the structure (see Figure 4).
1 - length regulator; 2 - mannequin
Figure 4 - Dynamic strength tests for lap belt and work positioning lanyard
5.3.2.2 Suspend the dummy by its top attachment and lift it so that the strap attachment is level with the anchor point of the structure and as close to it as possible (without risk of contact during a fall). The dummy torso is held in place using a quick release device.
5.3.2.3 Release the dummy at no initial speed, feet first, to free fall approximately 1 m before the work positioning lanyard becomes taut. Observe whether the dummy will be released by the waist belt.
5.4 Corrosion resistance
5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The neutral salt spray test procedure shall be in accordance with ISO 9227.
5.4.2 When examining the sample, the presence of a white coating or tarnish is acceptable if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect it as described.
6 Information provided by the manufacturer, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer shall comply with the relevant requirements of EN 365, where applicable, and shall additionally contain:
a) details of sizing and instructions on how to achieve an optimal fit;
b) how to properly put on the lap belt;
c) information on the essential need for regular inspection of fastening and/or adjusting elements during use;
d) identification of fastening elements, the correct method of attachment to them and a clear and unambiguous indication of the purpose of each fastening element;
e) indication of the purpose and limitations of the product;
f) a warning that the equipment is not suitable for fall arrest purposes and that additional combinations of work positioning and motion restraint systems with collective protective measures (e.g. safety nets) or individual means (e.g. safety arrest systems) may be necessary for protection against falls from heights drops in accordance with EN 363);
g) instructions for positioning and/or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by properly trained and competent personnel or directly under competent supervision;
g) information about any restrictions on the product materials or hazards that may affect the performance of the materials, such as temperature, chemical agents, sharp edges, abrasion, cuts, ultraviolet radiation, etc.;
I) information on the expected service life of the protective equipment or recommendations on how it can be determined;
n) interpretation of markings;
6.2 Marking
The markings of lap belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to the number of this standard.
6.3 Packaging
Each waist belt and work positioning lanyard must be packaged in suitable moisture-proof packaging upon delivery.
APPENDIX ZA (reference). Sections of this national standard containing essential requirements or other provisions of EEC directives
APP ZA
(informative)
This standard complies with the essential requirements of Directive 89/686/EEC.
NOTE: Other European Union requirements and directives may apply to products conforming to this standard.
The following sections of this standard comply with the requirements of Directive 89/686/EEC Annex II.
Compliance with the requirements of this national standard provides one way of adapting to the special essential requirements of the directives associated with EFTA regulation.
Table ZA.1
European Union Directive 89/686/EEC, Annex II | Clause number of this standard |
1.1 Design principles | |
1.1.1 Ergonomics | 4.1.1.1, 4.1.2.1 |
1.2 Safety of PPE | |
1.2.1.3 Maximum permissible interference to the user | 4.1.1.1, 4.1.2.2 |
1.3 Comfort and efficiency | |
1.3.1 Adaptation to user morphology | |
1.3.2 Lightness and strength of the structure | 4.1.1.1, 4.1.3, 4.1.5, 4.2 |
1.3.3 Compatibility of different classes or types of PPE for simultaneous use | 4.1, 6.1, item f) |
1.4 Information supplied by the manufacturer | |
2.1 PPE including regulatory systems | |
2.4 PPE susceptible to aging | 6.1, items j), j), I) |
2.9 PPE including components that can be adjusted or removed by the user | 4.1.1.1-4.1.1.3, 4.1.2.2-4.1.2.4 |
2.10 PPE for connection to another external additional device | 4.1.2.4, 6.1, items f, g) |
2.12 PPE with one or more identification marks directly or indirectly related to health and safety | 6.1, item n), 6.2 |
3.1.2.2 Fall prevention | 6.1, items f), g), j) |
Appendix B (mandatory). Information on the compliance of national standards of the Russian Federation with reference European and international standards
Appendix B
(required)
Table B.1
Designation of the reference international standard | Designation and name of the corresponding national standard |
GOST R EN 361-2008 System of occupational safety standards. Personal protective equipment against falls from height. Safety harnesses. General technical requirements. Test methods |
|
GOST R EN 362-2008 System of occupational safety standards. Personal protective equipment against falls from height. Connecting elements. General technical requirements. Test methods |
|
GOST R EN 363-2007 System of occupational safety standards. Personal protective equipment against falls from height. Safety systems. General technical requirements |
|
GOST R 12.4.206-99 System of occupational safety standards. Personal protective equipment against falls from height. Test methods |
|
*There is no corresponding national standard. Before its approval, it is recommended to use a Russian translation of the English version of this European standard. A translation of the English version of this European standard is available in the Federal Information Fund for Technical Regulations and Standards. |
|
Electronic document text
prepared by Kodeks JSC and verified against:
official publication
M.: Standartinform, 2009
Occupational Safety Standards System
INDIVIDUAL PROTECTION MEANS
FROM A FALL FROM A HEIGHT.
LENS AND RESTRAINT SLANGS
AND POSITIONING
General technical requirements.
Methods
tests
EN 358:1999
Personal protective equipment for work positioning and prevention of falls from a
height - Belts for work positioning and restraint and work positioning lanyards
(IDT)
|
Moscow Standardinform 2009 |
Preface
The goals and principles of standardization in the Russian Federation are established by Federal Law No. 184-FZ of December 27, 2002 “On Technical Regulation”, and the rules for applying national standards of the Russian Federation are GOST R 1.0-2004 “Standardization in the Russian Federation. Basic provisions"
Standard information
1 PREPARED by the working group of the subcommittee PC 7 of the Technical Committee for Standardization of Personal Protective Equipment TK 320 “PPE” based on its own authentic translation of the standard specified in paragraph 4
2 INTRODUCED by the Technical Committee for Standardization of Personal Protective Equipment TK 320 “PPE”
3 APPROVED AND ENTERED INTO EFFECT by Order of the Federal Agency for Technical Regulation and Metrology dated December 18, 2008 No. 486-st
4 This standard is identical to the European standard EN 358:1999 “Personal protective equipment for work positioning and fall prevention. Leashes to hold and positioning at the workplace and slings for the worker positioning"(EN 358:1999 "Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards").
When applying this standard, it is recommended to use instead of the reference European and international standards the corresponding national standards of the Russian Federation, information about which is given in the supplement.
The name of this standard has been changed relative to the European standard to bring it into compliance with GOST R 1.5-2004 (clause 3.5)
Information about changes to this standard is published in the annually published information index “National Standards”, and the text of changes and amendments is published in the monthly published information index “National Standards”. In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index “National Standards”. Relevant information, notifications and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
|
4.1.1.3 The fastening and adjusting elements of the lap belt must be designed and manufactured so that, when properly secured, the element cannot be released or opened inadvertently. If the fastening or adjusting elements can be secured in more than one way, the lap belt shall comply with the performance requirements of this standard for each possible fastening method. 4.1.1.4 Visual inspection of the lap belt and all its connections must be possible even when the belt is incorporated into clothing or when it is a component of a harness. 4.1.1.5 A lap belt intended for work positioning and without a back support must have a width of at least 80 mm. 4.1.1.6 The back support, if provided on the lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the back support must be 50 mm greater than half the circumference of the belt when it is adjusted to the maximum radial length (waist size) specified by the manufacturer. The width of the back support must be at least 100 mm in the 200 mm long section centered on the user's back and must be at least 60 mm at other locations. 4.1.1.7 If the lap belt is equipped with shoulder straps or leg straps, they must not impair the use of the lap belt in any way. No connecting elements must be connected to the shoulder strap or leg strap. 4.1.1.8 If the lap belt is incorporated into another protective device, such as a full body harness (EN 361), the lap belt shall comply with the performance specifications specified in . 4.1.2 Work positioning lanyard 4.1.2.1 A fixed-length work positioning lanyard shall comply with the requirements of EN 354. It shall be designed for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum to achieve the specific purpose. 4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of being adjusted to a minimum length that provides freedom of operation and prevents the user from falling when the lanyard is combined into a work positioning system. 4.1.2.3 Each work positioning lanyard must be constructed so that the lanyard cannot inadvertently become detached when connected to the waist belt. The work positioning lanyard material must have an end stop such that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet performance requirements for each method of attachment. 4.1.2.4 The work positioning lanyard, equipped with a length adjuster, must be: a ) is permanently connected to the waist belt at one end and has a connecting element at the other end compatible with the fastening element mounted on the waist belt, b ) removable, in this case there must be connecting elements at each end of the lanyard, compatible with the fastening element(s) of the waist belt, or c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of no more than 0.5 m to the waist belt fastening element. 4.1.2.5 Slings for work positioning, described in 4.1.2.4, items a) and b ) shall have a maximum length of not more than 2 m. The work positioning lanyards described in 4.1.2.4 c) shall have a length of 2 m for test purposes, but shall not have a specified maximum length if a size limit is specified by the manufacturer. 4.1.2.6 It shall be possible to perform a visual inspection of all elements built into the work positioning lanyard. 4.1.2.7 Work positioning lanyards shall meet performance specifications when tested with the type of lap belt with which they are intended to be used. 4.1.3 Materials 4.1.3.1 Fabrics and threads must be made from single fiber or multi-filament synthetic threads suitable for the intended use. The tensile strength of synthetic fibers must be known and must be at least 0.6 N/tex. 4.1.3.2 Threads used for stitching must be physically compatible with the woven tape and comparable in quality. They should be of a contrasting color or shade to provide visual verification. 4.1.3.3 When a work positioning lanyard is intended for a special use, then the material suitable for that use (for example, chain or wire rope) shall be specified by the manufacturer. 4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN. 4.1.4 Connecting elements Connecting elements must comply with EN 362. 4.1.5 Thermal resistance A protective device that is claimed to be suitable for use in a high temperature environment (e.g. fire fighting) shall be tested in accordance with EN 137 clause 6.3.1.4 and shall not continue to burn for more than 5 s after being removed from the test flame. 4.2 Performance characteristics4.2.1 Static strength 4.2.1.1 The lap belt shall be subject to the static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder. 4.2.1.2 The work positioning lap belt with integral lanyard shall be subject to a static strength test in accordance with and withstand a force of 15 kN for 3 min without releasing the cylinder. 4.2.1.3 The work positioning lanyard with length adjuster must be subjected to a static strength test in accordance with and withstand a force of 15 kN for 3 minutes without failure. 4.2.2 Dynamic strength The lap belt and work positioning lanyard must be tested together in accordance with and must not allow the dummy to fall. 4.2.3 Corrosion resistance When tested in accordance with, each metal component of the lap belt and work positioning lanyard shall not show signs of corrosion that could affect its function. 5 Tests5.1 Test equipment5.1.1 Equipment for testing lap belts and work positioning lanyards shall comply with the requirements of EN 364 (clauses 4.1 to 4.7), and the use of an alternative (waist) dummy of 100 kg in accordance with EN 12277 may be used (see Figure 2). 5.2 Test methods for static strength5.2.1 Waist belt 5.2.1.1 Install the waist belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lap belt attachment member. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
1 - fastening element; a - a buckle that should not be in contact with the cylinder Figure 1 - Testing the lap belt for static strength 5.2.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. A new lap belt is used for each test. 5.2.2 Waist belt with integrated lanyard for work positioning Install the waist belt with integrated work positioning lanyard and test cylinder into the test equipment (see Figure 2). Make sure that the length adjuster is at least 300 mm from the free end of the sling. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connecting element at the free end of the work positioning lanyard. Record any movement (slippage) of the sling material through the length adjuster. Any movement (slippage) through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified test force (15 kN) between the test cylinder and the connecting element at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or lanyard for work positioning.
1
- connecting element; 2 - length regulator Figure 2 - Static strength test of a lap belt with an integrated lanyard for work positioning 5.2.3 Removable lanyard for work positioning with length adjustment Install the sling for working positioning (see Figure 3). Make sure that the length adjuster is at least 300 mm from the free end of the sling. Mark its position. Apply a force of 5 kN for 3 minutes between the connecting element at the anchor point and the length adjuster. Record the movement (slippage) of the sling material through the length adjuster. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe whether the work positioning lanyard breaks.
1 - length adjustment element Figure 3 - Testing the static strength of a removable lanyard for work positioning 5.3 Dynamic strength5.3.1 General information 5.3.1.1 If it is necessary to test a waist belt without an accompanying work positioning lanyard, a climbing rope with a diameter of 11 mm, meeting the requirements of EN 892 Single Rope, shall be used instead of the lanyard for testing. If a lap belt with an integrated work positioning lanyard that is less than 1 m in length is required to be tested, a 1 m lanyard must be provided for testing purposes. 5.3.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. For each test, use a new lap belt and work positioning lanyard. 5.3.1.3 When a work positioning cord is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard connected to a torso dummy or a rigid steel weight of 100 kg shall be used for testing. 5.3.2 Test method 5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the waist belt fastening element. Set the length of the working positioning lanyard or climbing rope (1 ± 0.05) m. Attach the connecting element at the free end of the working positioning lanyard to the anchor point of the structure (see Figure 4).
1 - length regulator; 2- mannequin Figure 4 - Dynamic strength tests for lap belt and work positioning lanyard 5.3.2.2 Suspend the dummy by its top attachment and lift it so that the strap attachment is level with the anchor point of the structure and as close to it as possible (without risk of contact during a fall). The dummy torso is held in place using a quick release device. 5.3.2.3 Release the dummy at no initial speed, feet first, to free fall approximately 1 m before the work positioning lanyard becomes taut. Observe whether the dummy will be released by the waist belt. 5.4 Corrosion resistance5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The neutral salt spray test procedure shall be in accordance with ISO 9227. 5.4.2 When examining the sample, the presence of a white coating or tarnish is acceptable if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect it as described. 6 Information provided by the manufacturer, labeling and packaging6.1 Information provided by the manufacturerThe information provided by the manufacturer shall comply with the relevant requirements of EN 365, where applicable, and shall additionally contain: a ) sizing details and instructions on how to achieve the optimal fit; b ) how to properly put on a lap belt; c ) information on the essential need for regular inspection of fastening and/or adjusting elements during use; d ) identification of fastening elements, the correct method of attachment to them and a clear and unambiguous indication of the purpose of each fastening element; e ) indication of the purpose and limitations of the product; f ) a warning that the equipment is not suitable for fall arrest purposes and that additional combinations of work positioning and movement restraint systems with collective protective equipment (e.g. safety nets) or with personal protective equipment (e.g. fall arrest systems) may be necessary for protection against falls from heights in accordance with EN 363); g ) instructions for positioning and/or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m; h ) information that the use of protective equipment must be carried out by properly trained and competent personnel or directly under competent supervision; g ) information about any restrictions on product materials or hazards that may affect the performance of materials, such as temperature, chemical agents, sharp edges, abrasion, cuts, ultraviolet radiation, etc.; l ) information on the expected service life of the protective equipment or recommendations on how it can be determined; n ) interpretation of markings; 6.2 MarkingThe markings of lap belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to the number of this standard. 6.3 PackagingEach waist belt and work positioning lanyard must be packaged in suitable moisture-proof packaging upon delivery. APP ZA
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European Union Directive 89/686/EEC Annex II |
Clause number of this standard |
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1.1 Design principles |
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1.1.1 Ergonomics |
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1.2 Safety of PPE |
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1.2.1.3 Maximum permissible interference to the user |
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1.3 Comfort and efficiency |
GOST R EN 358-2008 SSBT. Individual protection means from falling from a height. Harnesses and slings for holding and positioning. General technical requirements. Test methods
GOST R EH 358-2008
Group T58
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Occupational Safety Standards System
PERSONAL PROTECTION AGAINST FALLS FROM HEIGHT. LENS AND SLANGS FOR RESTRAINT AND POSITIONING
General technical requirements. Test methods
Occupational safety standards system. Personal protective equipment against falls from a height. Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
OKS 13.340.99
OKP 87 8680
Date of introduction 2009-07-01
Preface
The goals and principles of standardization in the Russian Federation are established by Federal Law of December 27, 2002 N 184-FZ “On Technical Regulation”, and the rules for applying national standards of the Russian Federation are GOST R 1.0-2004 “Standardization in the Russian Federation. Basic Provisions”
Standard information
1 PREPARED by the working group of the subcommittee PC 7 of the Technical Committee for the Standardization of Personal Protective Equipment TK 320 " PPE" based on its own authentic translation of the standard specified in paragraph 4
2 INTRODUCED by the Technical Committee for Standardization of Personal Protective Equipment TK 320 "PPE"
3 APPROVED AND ENTERED INTO EFFECT by Order of the Federal Agency for Technical Regulation and Metrology dated December 18, 2008 N 486-st
4 This standard is identical to the European standard EN 358:1999 "Personal protective equipment for positioning at work and preventing falls from a height. Harnesses for holding and positioning at work and lanyards for work positioning" (EN 358:1999 "Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards").
When applying this standard, it is recommended to use instead of the reference European and international standards the corresponding national standards of the Russian Federation, information about which is given in Additional Appendix B.
The name of this standard has been changed relative to the European standard to bring it into compliance with GOST R 1.5-2004 (clause 3.5)
5 IN REPLACE
Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments is published in the monthly published information index "National Standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index "National Standards". Relevant information, notifications and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
1 area of use
This standard specifies the general technical requirements, test methods, markings and information provided by the manufacturer for harnesses and lanyards intended for work positioning and motion restraint.
2 Normative references
This standard contains dated and undated references to international and European standards. For dated references, subsequent editions of international and European standards or amendments to them are valid for this standard only after introducing amendments to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
Personal fall protection equipment. Slings
Personal fall protection equipment. Full body harness system
Personal fall protection equipment. Connecting elements
Personal fall protection equipment. Safety systems
EN 364:1992 Personal protective equipment against falls from height. Test methods
Personal fall protection equipment. General requirements for operating instructions and labeling
EN 892 Equipment for climbers. Lifting ropes. Safety requirements and test methods
EN 12277:1998 Equipment for climbers. Tethered belts. Safety requirements and test methods
ISO 9227 Corrosion tests in artificial atmospheres. Salt fog tests
3 Terms and definitions
The following terms with corresponding definitions are used in this standard:
3.1 fastening element(attachment element): A load-bearing element designed to connect other components.
3.2 component(component): Part of a system that is supplied by the manufacturer in a ready-to-sell form with packaging, labeling, and information provided by the manufacturer.
Note—Restraint and positioning harnesses (including waist harnesses) belts) and slings are examples of system components.
[ :2002]
3.3 separate part(element): Part of a component or subsystem.
Note - Ropes, woven tapes, fastening elements, metal accessories and anchor lines are examples of elements.
3.4 restriction of movements (hold)(restraint): A method by which a person is protected by means of personal protective equipment from entering areas where there is a risk of falling from a height.
3.5 waist belt (waist belt): A body support device that wraps around the body at the waist.
3.6 working positioning work positioning: A technique that allows a person to work while being supported by personal protective equipment in a tensioned state in a manner that prevents a fall.
3.7 work positioning lanyard work positioning lanyard: A component used to connect a lap belt to an anchor point or structure, enclosing it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Belt belt 4.1.1.1 Belt belt must be designed to enable the user to perform his or her work without undue discomfort and to protect against the hazard of falling from a height. The main fastening and adjustment elements must remain accessible to the user and operate effectively when manually manipulated.
4.1.1.2 Belt belt must be at least 43 mm wide and must be adjustable to fit the user. Belt belt must have at least one connecting element designed to connect to load-carrying components. Belt belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjusting elements of the lap belt must be designed and manufactured so that, when properly secured, the element cannot be released or opened inadvertently. If the fastening or adjusting elements can be secured in more than one way, the lap belt shall comply with the performance requirements of this standard for each possible fastening method.
4.1.1.4 Visual inspection of the lap belt and all its connections must be possible even when the belt is incorporated into clothing or when it is a component of a harness.
4.1.1.5 Belt belt, intended for work positioning and not having a back support, must have a width of at least 80 mm.
4.1.1.6 The back support, if provided on the lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the back support must be 50 mm greater than half the circumference of the belt when it is adjusted to the maximum radial length (waist size) specified by the manufacturer. The width of the back support must be at least 100 mm in the 200 mm long section centered on the user's back and must be at least 60 mm at other locations.
4.1.1.7 If the lap belt is equipped with shoulder straps or leg straps, they must not impair the use of the lap belt in any way. No connecting elements must be connected to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is incorporated into another protective device, such as a body harness ( ), the lap belt must meet the performance specifications specified in 4.2.
4.1.2 Work positioning lanyard
4.1.2.1 The fixed length work positioning lanyard must meet the requirements. It must be intended for a specific purpose, which must be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum to achieve the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of being adjusted to a minimum length that provides freedom of operation and prevents the user from falling when the lanyard is combined into a work positioning system.
4.1.2.3 Each work positioning lanyard must be constructed so that the lanyard cannot inadvertently become detached when connected to the waist belt. The work positioning lanyard material must have an end stop such that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet performance requirements for each method of attachment.
4.1.2.4 The work positioning lanyard, equipped with a length adjuster, must be:
a) is permanently connected to the waist belt at one end and has a connecting element at the other end compatible with the fastening element mounted on the waist belt,
b) removable, in which case there must be connecting elements at each end of the lanyard compatible with the attachment element(s) of the waist belt,
or
c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of no more than 0.5 m to the waist belt fastening element.
4.1.2.5 The work positioning lanyards described in 4.1.2.4 a) and b) shall have a maximum length of no more than 2 m. The work positioning lanyards described in 4.1.2.4 c) shall have a maximum length of 2 m. for testing purposes, but shall not have a specified maximum length if a limit size is specified by the manufacturer.
4.1.2.6 It shall be possible to perform a visual inspection of all elements built into the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall meet performance specifications 4.2 when tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and threads must be made from single fiber or multi-filament synthetic threads suitable for the intended use. The tensile strength of synthetic fibers must be known and must be at least 0.6 N/tex.
4.1.3.2 Threads used for stitching must be physically compatible with the woven tape and comparable in quality. They should be of a contrasting color or shade to provide visual verification.
4.1.3.3 When a work positioning lanyard is intended for a special use, then the material suitable for that use (for example, chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
The connecting elements must match.
4.1.5 Thermal resistance
A protective device that is claimed to be suitable for use in a high temperature environment (e.g. fire fighting) shall be tested in accordance with EN 137 clause 6.3.1.4 and shall not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance characteristics
4.2.1 Static strength
4.2.1.1 The lap belt shall be subject to the static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.2 The work positioning lap belt with integral lanyard shall be subject to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 min without release of the cylinder.
4.2.1.3 The work positioning lanyard with length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 minutes without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard shall be tested together in accordance with 5.3 and shall not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal component of the lap belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Equipment for testing lap belts and work positioning lanyards shall comply with the requirements of EN 364 (clauses 4.1 to 4.7), and the use of an alternative (waist) dummy of 100 kg in accordance with EN 12277 may be used (see Figure 2).
5.2 Test methods for static strength
5.2.1 Belt belt 5.2.1.1 Install the waist belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lap belt attachment member. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
Figure 1 - Testing the lap belt for static strength
1- fastening element; A
Figure 1 - Testing the lap belt for static strength
5.2.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. For each test, use a new belt belt .
5.2.2 Waist belt with integrated lanyard for work positioning
Install the waist belt with integrated work positioning lanyard and test cylinder into the test equipment (see Figure 2). Make sure that the length adjuster is at least 300 mm from the free end of the sling. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connecting element at the free end of the work positioning lanyard. Record any movement (slippage) of the sling material through the length adjuster. Any movement (slippage) through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified test force (15 kN) between the test cylinder and the connecting element at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or lanyard for work positioning.
1- connecting element; 2- length adjuster
A*- a buckle that must not be in contact with the cylinder
_______________
* Corresponds to the original. - Database manufacturer's note.
Figure 2 - Static strength test of a lap belt with built-in lanyard for work positioning
5.2.3 Removable lanyard for work positioning with length adjustment
Install the sling for working positioning (see Figure 3). Make sure that the length adjuster is at least 300 mm from the free end of the sling. Mark its position. Apply a force of 5 kN for 3 minutes between the connecting element at the anchor point and the length adjuster. Record the movement (slippage) of the sling material through the length adjuster. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe whether the work positioning lanyard breaks.
Figure 3 - Testing the static strength of a removable lanyard for work positioning
1- element of length adjustment
Figure 3 - Testing the static strength of a removable lanyard for work positioning
5.3 Dynamic strength
5.3.1 General information
5.3.1.1 If it is necessary to test a waist belt without an accompanying work positioning lanyard, a climbing rope with a diameter of 11 mm, meeting the requirements of EN 892 Single Rope, shall be used instead of the lanyard for testing. If a lap belt with an integrated work positioning lanyard that is less than 1 m in length is required to be tested, a 1 m lanyard must be provided for testing purposes.
5.3.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. For each test, use a new lap belt and work positioning lanyard.
5.3.1.3 When it is necessary to test a work positioning cord without an accompanying lap belt, then a lap belt shall be used for testing. belt, meeting the requirements of this standard, connected to a torso dummy or a rigid steel weight weighing 100 kg.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the waist belt fastening element. Set the length of the working positioning lanyard or climbing rope (1±0.05) m. Attach the connecting element at the free end of the working positioning lanyard to the anchor point of the structure (see Figure 4).
Figure 4 - Dynamic Strength Test for Waist Belt and Work Positioning Lanyard
1- length regulator; 2- mannequin
Figure 4 - Dynamic Strength Test for Waist Belt and Work Positioning Lanyard
5.3.2.2 Suspend the dummy by its top attachment and lift it so that the strap attachment is level with the anchor point of the structure and as close to it as possible (without risk of contact during a fall). The dummy torso is held in place using a quick release device.
5.3.2.3 Release the dummy at no initial speed, feet first, to free fall approximately 1 m before the work positioning lanyard becomes taut. Observe whether the dummy will be released by the waist belt.
5.4 Corrosion resistance
5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The neutral salt spray test procedure shall be in accordance with ISO 9227.
5.4.2 When examining the sample, the presence of a white coating or tarnish is acceptable if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect it as described.
6 Information provided by the manufacturer, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer shall comply with the relevant requirements, where applicable, and shall additionally contain:
a) details of sizing and instructions on how to achieve an optimal fit;
b) how to properly put on the lap belt;
c) information on the essential need for regular inspection of fastening and/or adjusting elements during use;
d) identification of fastening elements, the correct method of attachment to them and a clear and unambiguous indication of the purpose of each fastening element;
e) indication of the purpose and limitations of the product;
f) a warning that the equipment is not suitable for fall arrest purposes and that additional combinations of work positioning and motion restraint systems with collective protective measures (e.g. safety nets) or individual means (e.g. safety arrest systems) may be necessary for protection against falls from heights falls in accordance with);
g) instructions for positioning and/or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by properly trained and competent personnel or directly under competent supervision;
g) information about any restrictions on the product materials or hazards that may affect the performance of the materials, such as temperature, chemical agents, sharp edges, abrasion, cuts, ultraviolet radiation, etc.;
I) information on the expected service life of the protective equipment or recommendations on how it can be determined;
6.2 Marking
Labeling of lap belts and work positioning lanyards shall be consistent with, and in addition include, the manufacturer's product model designation or reference to the number of this standard.
6.3 Packaging
Each waist belt and work positioning lanyard must be packaged in suitable moisture-proof packaging upon delivery.
APPENDIX ZA (reference). Sections of this national standard containing essential requirements or other provisions of EEC directives
APP ZA
(informative)
This standard complies with the essential requirements of Directive 89/686/EEC.
NOTE: Other European Union requirements and directives may apply to products conforming to this standard.
The following sections of this standard comply with the requirements of Directive 89/686/EEC Annex II.
Compliance with the requirements of this national standard provides one way of adapting to the special essential requirements of the directives associated with EFTA regulation.
Table ZA.1
|
European Union Directive 89/686/EEC, Annex II |
Clause number of this standard |
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1.1 Design principles |
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1.1.1 Ergonomics |
4.1.1.1, 4.1.2.1 |
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1.2 Harmlessness PPE |
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1.2.1.3 Maximum permissible interference to the user |
4.1.1.1, 4.1.2.2 |
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1.3 Comfort and efficiency |
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1.3.1 Adaptation to user morphology |
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1.3.2 Lightness and strength of the structure |
4.1.1.1, 4.1.3, 4.1.5, 4.2 |
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1.3.3 Compatibility of different classes or types PPE for simultaneous use |
4.1, 6.1, item f) |
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1.4 Information supplied by the manufacturer |
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2.1 PPE, including regulatory systems |
|
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2.4 PPE subject to aging |
6.1, items j), j), I) |
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2.9 PPE including components that can be adjusted or removed by the user |
4.1.1.1-4.1.1.3, 4.1.2.2-4.1.2.4 |
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2.10 PPE for connection to another external accessory device |
4.1.2.4, 6.1, items f, g) |
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2.12 PPE with one or more identification marks directly or indirectly related to health and safety |
6.1, item n), 6.2 |
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3.1.2.2 Fall prevention |
6.1, items f), g), j) |
Appendix B (mandatory). Information on the compliance of national standards of the Russian Federation with reference European and international standards
Appendix B
(required)
Table B.1
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Designation of the reference international standard |
Designation and name of the corresponding national standard |
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System of occupational safety standards. Personal protective equipment against falls from height. Safety harnesses. General technical requirements. Test methods |
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System of occupational safety standards. Personal protective equipment against falls from height. Connecting elements. General technical requirements. Test methods |
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System of occupational safety standards. Personal protective equipment against falls from height. Safety systems. General technical requirements |
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GOST R 12.4.206-99 System of occupational safety standards. Personal protective equipment against falls from height. Test methods |
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*There is no corresponding national standard. Before its approval, it is recommended to use a Russian translation of the English version of this European standard. A translation of the English version of this European standard is available in the Federal Information Fund for Technical Regulations and Standards. |
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Designed to ensure safety of work at height, to perform the functions of holding and supporting, positioning at the workplace, limiting movement in space, including preventing free fall. Includes a belt with an adjustable buckle, a sash, fastening elements - two metal D-rings, a metal chain lanyard with a mounting carabiner. It is used for high-altitude work involving welding, the use of cutting tools, and in contact with aggressive substances. GOST GOST R EN 358-2008 Product type retaining belt Article I719 Weight 0.9 kg Type strapless, sling chain Volume 0.004 m3 Purpose for positioning in working position
Designed to be equipped with safety belts. Made of polyamide rope, equipped with one carabiner. Sling length -10 m. GOST GOST R EN 358-2008 Product type sling Material polyamide Article No. I720 Volume 0.003333 m3 Rope length 10 m Purpose for complete set with belts
Designed to ensure safety of work at height, to perform the functions of holding and supporting, positioning at the workplace, limiting movement in space, including preventing free fall. Includes a belt with an adjustable buckle, a sash, fastening elements - two metal D-rings, a lanyard made of polyamide tape with a mounting carabiner. Used for high-altitude work. GOST GOST R EN 358-2008 Article I730 Type strapless, sling-polyamide tape Volume 0.004 m3 Purpose for positioning in working position
GOST GOST R EN 358-2008 Product type holding belt Article I712 Volume 0.004 m3 Purpose to ensure safety of work at heights and on supports
Designed to be equipped with safety belts. Length 1.4 m, equipped with a carabiner. The shock absorber built into the lanyard protects the person from critical load while stopping the fall, which reduces the likelihood of injury. GOST GOST R EN 358-2008 Product type sling Material polyamide Article No. I707 Volume 0.0002 m3 Features built-in shock absorber Cable length 1.4 m Purpose for complete set with belts
Size L-XXL. Waist belt: 80-130 cm, hip loops: 55-75 cm, weight: 2000 g The GOLDEN TOP PLUS safety system is designed for protection against falls from a height, positioning in a working position and for high-altitude work associated with the use of climbing equipment Self-locking buckles will allow quickly adjust the harness to your size The waistband and leg loops are made of well-ventilated fabric The ergonomic shape of the leg loops ensures maximum comfort both when walking and when hanging for long periods Wide, tight waistband provides good support and maximum comfort A Vibram material plate on the back prevents tangling of the shoulder straps and makes it easier to put on the harness Elastic bands supporting the hip rings are secured with a power sling Rear attachment point for the harness on V-shaped adjustable shoulder straps. The position of the rear attachment point is adjustable in height. The weight rings of the attachment points are slightly curved, which makes it easier to snap carabiners into place. 2 large and 5 small loops for hanging equipment and work tools. Certificates: EN 358, EN 361, EN 813, EAC TR CU 019/2011
Description: Multifunctional harness for protection against falls from a height when performing a wide range of work. Can be used as a safety, restraint, or positioning harness in a working position. - a wide ergonomic belt with back support ensures maximum comfort when wearing a harness for a long time - the shoulder straps, made of foam, are wide apart, avoiding neck chafing - detachable frame buckles allow you to quickly adjust the harness to the size of the worker - there are two safety points on the harness: the rear safety point is located on the Y-shaped shoulder straps, the second is at chest level - there are three points on the belt: on the sides there are points for positioning in the working position, as well as an abdominal point for positioning in the “sitting position”, which allows you to evenly distribute the load between the belt and leg loops - there are four hanging loops in a protective shell for convenient placement of working tools and high-altitude equipment - the design of the harness ensures maximum distribution of the load on the belt, leg loops and shoulder straps at the moment of stopping the fall. The harness is used when carrying out complex industrial work at height, work on power transmission towers, telecommunication masts and other metal structures, when carrying out high-altitude work using industrial mountaineering, when carrying out rescue and evacuation operations. Standard: GOST R EN 361-2008, GOST R EN 358-2008, GOST R EN 813-2008 Weight 1 unit. 1.52 Volume 1 unit. 0.0082 (m3) Quantity of goods per package: Packaging of 1 piece Volume of 1 package: 0.00516 (m3) Certificates:
Sling with a length adjuster that allows you to quickly change the length of the sling for more convenient positioning in the working position. “Small mounting” carabiners (vpro 0052) are designed for attachment to a harness. GOST R EN 358-2008
Description: Double rope lanyard with shock absorber, designed to safely stop a worker from falling during steeplejack or installation work. The two-arm design is convenient when moving along metal structures, ensuring uninterrupted belay. Carabiner “Small Mounting 0052” for attaching to a harness, carabiners “Mounting 0051” for attaching to anchor attachment points. Can also be used as a holding sling. Standard: GOST R EN 354-2010, GOST R EN 358-2008, GOST R EN 355-2008 Weight 1 unit. 1.56 Volume 1 unit. 0.0024 (m3) Quantity of goods per package: Packaging of 1 piece Volume of 1 package: 0.0064 (m3) Certificates:
Description: The harness is designed to prevent falling. Wide waistband provides maximum comfort. Areas of application: installation and maintenance of steel structures, construction, work on scaffolding and scaffolding. Standard: GOST R EN 358-2008 Weight 1 unit. 1.52 Volume 1 unit. 0.0082 (m3) Quantity of goods per package: Packaging of 1 piece Volume of 1 package: 0.0002 (m3) Certificates:
Description: Multifunctional harness with quick-release buckles Fast is designed to protect against falls from a height when performing a wide range of work. Can be used as a safety, restraint, or positioning harness in a working position. - a wide ergonomic belt with back support ensures maximum comfort when wearing a harness for a long time - shoulder straps made of foam are widely spaced, avoiding neck chafing - Quick-release Fast adjustment buckles allow you to easily remove and put on the harness, adjust it to the size of the worker - on a harness there are two safety points: the rear safety point is located on the Y-shaped shoulder straps, the second is at chest level - there are three points on the belt: on the sides there are points for positioning in the working position, as well as an abdominal point for positioning in the “sitting position”, allowing distribute the load evenly between the belt and leg loops - there are four weight loops in a protective shell for convenient placement of working tools and high-altitude equipment - the design of the harness ensures maximum distribution of the load on the belt, leg loops and shoulder straps at the moment of stopping the fall. The harness is used when carrying out complex industrial work at height, work on power transmission towers, telecommunication masts and other metal structures, when carrying out high-altitude work using industrial mountaineering, when carrying out rescue and evacuation operations. Standard: GOST R EN 361-2008, GOST R EN 358-2008, GOST R EN 813-2008 Weight 1 unit. 1.52 Volume 1 unit. 0.0082 (m3) Quantity of goods per package: Packaging of 1 piece Volume of 1 package: 0.00516 (m3) Certificates:
Double tape sling designed to prevent fall when moving along metal structures without loss of insurance during steeplejack or installation work. Carabiner “Small Mounting 0052” for attaching to a harness, carabiners “Mounting 0051” for attaching to anchor attachment points. GOST R EN 354-2010, GOST R EN 358-2008
Description: The full harness “Height 036” is designed for protection against falls from a height and positioning in a working position. - a wide, ergonomic sash with lumbar support ensures comfort during long periods of time in the harness - quick-tightening detachable adjustment buckles allow you to easily adjust the harness to your size - rear attachment point on X-shaped adjustable shoulder straps for connection to the fall restraint system - there are two on the belt attachment points for positioning in the working position - two loops for attaching equipment and tools. Main areas of application: industrial high-rise work, work on power transmission towers and telecommunication masts, installation and maintenance of steel structures, construction. Standard: GOST R EN 361-2008, GOST R EN 358-2008 Weight 1 unit. 1.52 Volume 1 unit. 0.0082 (m3) Quantity of goods per package: Packaging of 1 piece Volume of 1 package: 0.00516 (m3) Certificates.
- Appendix ZA (reference). Sections of this national standard containing essential requirements or other provisions of the EEC Directives Annex B (mandatory). Information on the compliance of national standards of the Russian Federation with reference European and international standards
National standard of the Russian Federation GOST R EN 358-2008
"System of occupational safety standards. Personal protective equipment against falls from a height. Harnesses and slings for holding and positioning. General technical requirements. Test methods"
(approved and put into effect by order of the Federal Agency for Technical Regulation and Metrology dated December 18, 2008 N 486-st)
Occupational safety standards system. Personal protective equipment against falls from a height. Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
Preface
The goals and principles of standardization in the Russian Federation are established by Federal Law of December 27, 2002 N 184-FZ “On Technical Regulation”, and the rules for applying national standards of the Russian Federation are GOST R 1.0-2004 “Standardization in the Russian Federation. Basic Provisions”
1 area of use
This standard specifies the general technical requirements, test methods, markings and information provided by the manufacturer for harnesses and lanyards intended for work positioning and motion restraint.
This standard contains dated and undated references to international and European standards. For dated references, subsequent editions of international and European standards or amendments to them are valid for this standard only after introducing amendments to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
EN 354 Personal protective equipment against falls from height. Slings
EN 361 Personal protective equipment against falls from height. Full body harness system
EN 362 Personal protective equipment against falls from height. Connecting elements
3.3 separate part (element): Part of a component or subsystem.
NOTE Ropes, woven tapes, fasteners, metal fittings and anchor lines are examples of elements.
3.4 restriction of movements (retention) (restraint): A method by which a person is protected, using personal protective equipment, from entering areas where there is a risk of falling from a height.
3.5 Waist belt: A body support device that wraps around the body at the waist.
3.6 work positioning: A method that allows a person to work while being supported by personal protective equipment in a tensioned state in a manner that prevents a fall.
3.7 work positioning lanyard: A component used to connect a lap belt to an anchor point or structure, enclosing it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Waist belt
4.1.1.1 The lap belt must be designed to enable the user to perform his or her work without undue discomfort and to protect against fall hazards. The main fastening and adjustment elements must remain accessible to the user and operate effectively when manually manipulated.
4.1.1.2 The lap belt must be at least 43 mm wide and must be adjustable to fit the user. The lap belt must have at least one connecting element designed to connect to load-bearing components. The lap belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjusting elements of the lap belt must be designed and manufactured so that, when properly secured, the element cannot be released or opened inadvertently. If the fastening or adjusting elements can be secured in more than one way, the lap belt shall comply with the performance requirements of this standard for each possible fastening method.
4.1.1.4 Visual inspection of the lap belt and all its connections must be possible even when the belt is incorporated into clothing or when it is a component of a harness.
4.1.1.5 A lap belt intended for work positioning and without a back support must have a width of at least 80 mm.
4.1.1.6 The back support, if provided on the lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the back support must be 50 mm greater than half the circumference of the belt when it is adjusted to the maximum radial length (waist size) specified by the manufacturer. The width of the back support must be at least 100 mm in the 200 mm long section centered on the user's back and must be at least 60 mm at other locations.
4.1.1.7 If the lap belt is equipped with shoulder straps or leg straps, they must not impair the use of the lap belt in any way. No connecting elements must be connected to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is incorporated into another protective device, for example a full body harness (EN 361), the lap belt shall comply with the performance characteristics specified in 4.2.
4.1.2 Work positioning lanyard
4.1.2.1 A fixed-length work positioning lanyard shall comply with the requirements of EN 354. It shall be designed for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum to achieve the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of being adjusted to a minimum length that provides freedom of operation and prevents the user from falling when the lanyard is combined into a work positioning system.
4.1.2.3 Each work positioning lanyard must be constructed so that the lanyard cannot inadvertently become detached when connected to the waist belt. The work positioning lanyard material must have an end stop such that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet performance requirements for each method of attachment.
4.1.2.4 The work positioning lanyard, equipped with a length adjuster, must be:
a) is permanently connected to the waist belt at one end and has a connecting element at the other end compatible with the fastening element mounted on the waist belt,
b) removable, in which case there must be connecting elements at each end of the lanyard compatible with the attachment element(s) of the waist belt,
c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of no more than 0.5 m to the waist belt fastening element.
4.1.2.5 The work positioning slings described in 4.1.2.4 a) and shall have a maximum length of no more than 2 m. The work positioning slings described in 4.1.2.4 c) shall have a maximum length of 2 m for the purposes tests, but shall not have a specified maximum length if the limit size is specified by the manufacturer.
4.1.2.6 It shall be possible to perform a visual inspection of all elements built into the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall meet performance specifications 4.2 when tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and threads must be made from single fiber or multi-filament synthetic threads suitable for the intended use. The tensile strength of synthetic fibers must be known and must be at least 0.6 N/tex.
4.1.3.2 Threads used for stitching must be physically compatible with the woven tape and comparable in quality. They should be of a contrasting color or shade to provide visual verification.
4.1.3.3 When a work positioning lanyard is intended for a special use, then the material suitable for that use (for example, chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
Connecting elements must comply with EN 362.
4.1.5 Thermal resistance
A protective device that is claimed to be suitable for use in a high temperature environment (e.g. fire fighting) shall be tested in accordance with EN 137 clause 6.3.1.4 and shall not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance characteristics
4.2.1 Static strength
4.2.1.1 The lap belt shall be subject to a static strength test in accordance with 5.2.1
4.2.1.2 The work positioning lap belt with integral lanyard shall be subject to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 min without release of the cylinder.
4.2.1.3 The work positioning lanyard with length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 minutes without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard shall be tested together in accordance with 5.3 and shall not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal component of the lap belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Equipment for testing lap belts and work positioning lanyards shall comply with the requirements of EN 364 (clauses 4.1 to 4.7), and the use of an alternative (waist) dummy of 100 kg in accordance with EN 12277 may be used (see Figure 2).
5.2 Test methods for static strength
5.2.1 Waist belt
5.2.1.1 Install the waist belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lap belt attachment member. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
5.2.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. A new lap belt is used for each test.
5.2.2 Waist belt with integrated lanyard for work positioning
Install the waist belt with integrated work positioning lanyard and test cylinder into the test equipment (see Figure 2). Make sure that the length adjuster is at least 300 mm from the free end of the sling. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connecting element at the free end of the work positioning lanyard. Record any movement (slippage) of the sling material through the length adjuster. Any movement (slippage) through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified test force (15 kN) between the test cylinder and the connecting element at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or lanyard for work positioning.
5.2.3 Removable lanyard for work positioning with length adjustment
Install the sling for working positioning (see Figure 3). Make sure that the length adjuster is at least 300 mm from the free end of the sling. Mark its position. Apply a force of 5 kN for 3 minutes between the connecting element at the anchor point and the length adjuster. Record the movement (slippage) of the sling material through the length adjuster. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Remove the load and immediately move the lanyard length adjuster for work positioning to the lanyard end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe whether the work positioning lanyard breaks.
5.3 Dynamic strength
5.3.1 General information
5.3.1.1 If it is necessary to test a waist belt without an accompanying work positioning lanyard, a climbing rope with a diameter of 11 mm, meeting the requirements of EN 892 Single Rope, shall be used instead of the lanyard for testing. If a lap belt with an integrated work positioning lanyard that is less than 1 m in length is required to be tested, a 1 m lanyard must be provided for testing purposes.
5.3.1.2 If the lap belt fastening elements differ in design or in the method of attachment to the belt, then the test is repeated for each type of fastening. For each test, use a new lap belt and work positioning lanyard.
5.3.1.3 When a work positioning cord is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard connected to a torso dummy or a rigid steel weight of 100 kg shall be used for testing.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the waist belt fastening element. Set the length of the work positioning lanyard or climbing rope to m. Attach the connecting element at the free end of the working positioning lanyard to the anchor point of the structure (see Figure 4). # 24 h and dry it for 1 h. The neutral salt spray test procedure shall be in accordance with ISO 9227 .
5.4.2 When examining the sample, the presence of a white coating or tarnish is acceptable if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect it as described.
6 Information provided by the manufacturer, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer shall comply with the relevant requirements of EN 365, where applicable, and shall additionally contain:
a) details of sizing and instructions on how to achieve an optimal fit;
b) how to properly put on the lap belt;
c) information on the essential need for regular inspection of fastening and/or adjusting elements during use;
d) identification of fastening elements, the correct method of attachment to them and a clear and unambiguous indication of the purpose of each fastening element;
e) indication of the purpose and limitations of the product;
f) a warning that the equipment is not suitable for fall arrest purposes and that additional combinations of work positioning and motion restraint systems with collective protective measures (e.g. safety nets) or individual means (e.g. safety arrest systems) may be necessary for protection against falls from heights drops in accordance with EN 363);
g) instructions for positioning and/or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by properly trained and competent personnel or directly under competent supervision;
g) information about any restrictions on the product materials or hazards that may affect the performance of the materials, such as temperature, chemical agents, sharp edges, abrasion, cuts, ultraviolet radiation, etc.;
l) information on the expected service life of the protective equipment or recommendations on how it can be determined;
6.2 Marking
The markings of lap belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to the number of this standard.
6.3 Packaging
Each waist belt and work positioning lanyard must be packaged in suitable moisture-proof packaging upon delivery.
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