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1、 Reference number ISO 16024:2005(E) ISO 2005 INTERNATIONAL STANDARD ISO 16024 First edition 2005-10-15 Personal protective equipment for protection against falls from a height Flexible horizontal lifeline systems quipement de protection individuelle contre les chutes de hauteur Systmes de ligne de v
2、ie horizontale flexible Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005(E) PDF d
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6、l rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country
7、of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2005 All rights reserved Copyright International Organization for Standardization Provided by IHS under licens
8、e with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005(E) ISO 2005 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references. 1 3
9、Terms and definitions. 1 4 Design requirements 5 4.1 General. 5 4.2 Flexible horizontal lifelines 6 4.3 Anchor connectors. 6 4.4 Mobile attachment devices 7 4.5 Lifeline energy absorber 7 5 Performance requirements 7 5.1 Acceptance criteria. 7 5.2 Dynamic performance 8 5.3 Static residual strength 8
10、 5.4 Lifeline fittings static strength 8 5.5 Intermediate anchor connector strength 8 5.6 Corrosion resistance 8 6 Testing . 8 6.1 Test equipment . 8 6.2 Verification tests. 9 6.3 In-line fitting static strength 11 6.4 Intermediate anchor connector strength 11 6.5 Corrosion. 11 7 Labelling and instr
11、uctions. 11 7.1 Users instructions . 11 7.2 Marking 12 Annex A (informative) Sample test procedure 13 Bibliography. 14 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MD
12、TNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005(E) iv ISO 2005 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International
13、Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, al
14、so take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committ
15、ees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the poss
16、ibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 16024 was prepared by Technical Committee ISO/TC 94, Personal safety Protective clothing and equipment, Subcommittee SC 4, Pers
17、onal equipment for protection against falls. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- IS
18、O 16024:2005(E) ISO 2005 All rights reserved v Introduction In cases of work where the hazard of falling from a height exists and where, for technical reasons or for work of a short duration, safe access cannot be provided, it is necessary to consider the use of personal fall protection systems. Suc
19、h use should never be improvised and its adoption should be specifically provided for in the appropriate formal provisions for safety in the work place. Flexible horizontal lifeline systems conforming to this International Standard satisfy ergonomic requirements and are only be used if the work allo
20、ws means of connection to suitable anchor devices of demonstrated strength and can be implemented without compromising the safety of the user. Personnel are to be trained and instructed in the safe use of the equipment and be observant of such training and instructions. The end-user organization is
21、to have a rescue plan and the means at hand to implement it. This International Standard has been prepared in response to user and industry requirements for an International Standard to cover flexible horizontal lifeline systems. It is based on current knowledge and practice concerning the use of pe
22、rsonal fall protection systems and equipment specified in the ISO 10333 series of International Standards and other ISO personal fall protection standards. While this International Standard covers flexible horizontal lifeline systems from anchor connector to anchor connector, it does not cover the a
23、nchor or anchors themselves. This International Standard presumes that the manufacturer of the personal fall protection system, subsystem or components used in a flexible horizontal lifeline system operates a quality management system which conforms to national and regional regulations in force at t
24、he time. Guidance on the form that this quality management system may take can be found in ISO 9000. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction o
25、r networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS
26、 -,-,- INTERNATIONAL STANDARD ISO 16024:2005(E) ISO 2005 All rights reserved 1 Personal protective equipment for protection against falls from a height Flexible horizontal lifeline systems 1 Scope This International Standard specifies design and performance requirements, test methods, user instructi
27、ons, marking and labelling as appropriate, of flexible horizontal lifeline systems for use at any one time by up to three persons, exclusively for the attachment of personal protective equipment for protection against falls from a height. It does not stipulate designs for flexible horizontal lifelin
28、es, except for design limitations that are necessary for safe and durable service. This International Standard does not cover rigid rail systems, nor is it intended to cover flexible guardrails, hand lines and work-positioning anchor lines. 2 Normative references The following referenced documents a
29、re indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 9227, Corrosion test in artificial atmospheres Salt spray tests ISO 10333-1, Pers
30、onal fall-arrest systems Part 1: Full-body harnesses ISO 10333-2, Personal fall-arrest systems Part 2: Lanyards and energy absorbers ISO 10333-3, Personal fall-arrest systems Part 3: Self-retracting lifelines ISO 10333-4, Personal fall-arrest systems Part 4: Vertical rails and vertical lifelines inc
31、orporating a sliding-type fall arrester ISO 10333-5, Personal fall-arrest systems Part 5: Connectors with self-closing and self-locking gates ISO 10333-6, Personal fall-arrest systems Part 6: Systems performance tests 3 Terms and definitions For the purposes of this document, the following terms and
32、 definitions apply. 3.1 component integral assembly of interconnected elements (parts) intended to perform one or more functions in the system NOTE A mobile attachment device is an example of a component. Copyright International Organization for Standardization Provided by IHS under license with ISO
33、 Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005(E) 2 ISO 2005 All rights reserved 3.2 configuration defined layout of a flexible horizontal lifeline system in terms of numbers
34、, arrangements and lengths of spans together with defined requirements for flexible horizontal lifeline materials and strength of end anchors and intermediate anchors 3.4 element integral part of a constituent, component, hybrid component, subsystem or system, which is generally not sold separately
35、to users (e.g. webbing) 3.5 end anchor structural member located at each end of the flexible horizontal lifeline See Figure 1. NOTE End anchors are outside the scope of this International Standard. 3.6 end anchor connector component with means specifically for coupling the flexible horizontal lifeli
36、ne to an end anchor See Figure 1. 3.7 fall arrest system assembly of components joined together so that, when connected to a suitable anchor point with sufficient clearance from the ground or other obstacles, it operates as a complete arrangement of equipment able to fulfil its function in use of ar
37、resting a fall 3.8 flexible horizontal lifeline system flexible lifeline supported by two or more anchors such that the slope of a straight line joining any two adjacent anchors does not deviate from the horizontal by more than 15 3.9 flexible lifeline line comprising wire rope, fibre robe or webbin
38、g 3.10 free fall distance vertical displacement of the harness fall arrest attachment point between the onset of the fall and at the point just before the system begins to react by applying force to arrest the fall See Figure 2. NOTE This distance excludes deceleration distance, but includes any fal
39、l arrester activation distance before fall arrest forces occur. 3.11 in-line fittings fittings incorporated in the line between the flexible horizontal lifeline terminations and anchor connectors 3.12 intermediate anchor structural member supporting a flexible horizontal lifeline at location(s) othe
40、r than at its ends See Figure 1. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005
41、(E) ISO 2005 All rights reserved 3 3.13 intermediate anchor connector component with means specifically for coupling the flexible horizontal lifeline to an intermediate anchor NOTE An intermediate anchor connector guides and supports the flexible horizontal lifeline and does not restrict the longitu
42、dinal movement of the line. 3.14 lifeline energy absorber device connected to a flexible horizontal lifeline to dissipate energy and reduce the forces in the line resulting from a fall arrest 3.15 lifeline termination fixture at the end of a flexible horizontal lifeline that allows connection to the
43、 end anchor or anchor connector EXAMPLE Splice, ferrule, or swage. 3.16 maximum arrest force peak force and measured at the full body harness attachment point during a dynamic test 3.17 maximum arrest load peak force and measured at the end anchor of a flexible horizontal lifeline during a dynamic t
44、est 3.18 minimum clearance minimum distance from the anchor point required to ensure that a user would not strike the ground or obstacle in the event of a fall See Figure 2. NOTE This would include total fall distance, the height of the worker and a safety margin. 3.19 mobile attachment device devic
45、e, either designed and built or adapted for the purpose, for the connection of personal fall arrest equipment to a flexible horizontal lifeline, and which can slide along the lifeline NOTE Mobile attachment devices are not generally interchangeable between systems from different manufacturers, or be
46、tween different models of system from the same manufacturer. 3.20 multi-span flexible horizontal lifeline system flexible horizontal lifeline system that is supported at points along its length by intermediate anchors and intermediate anchor connectors See Figure 1. 3.21 single span flexible horizon
47、tal lifeline system flexible horizontal lifeline system without intermediate anchors NOTE The system is only supported by the two end anchors. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale
48、, 04/19/2007 02:30:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 16024:2005(E) 4 ISO 2005 All rights reserved 3.22 total fall distance maximum vertical distance between the persons fall arrest attachment to the flexible horizontal lifeline at the onset of a free fall and after the fall is arrested, including dynamic deflection of the flexible horizontal lifeline, free fall distance and component/