1、Z259.10-12 Full body harnessesLegal Notice for Standards Canadian Standards Association (CSA) standards are developed through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers representing varied viewpoints and interests to
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17、d if you do make such copies, you are required to destroy them immediately. Use of this document constitutes your acceptance of the terms and conditions of this Legal Notice.CSA Standards Update Service Z259.10-12 February 2012 Title: Full body harnesses Pagination: 28 pages (ix preliminary and 19 t
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20、 5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N6 1-800-463-6727 416-747-4044 Visit our Online Store at shop.csa.ca Z259.10-12 Full body harnesses CSA Standard100% ISBN 978-1-55491-894-2 Canadian Standards Association 2012 All rights reserved. No part of this publication may be rep
21、roduced in any form whatsoever without the prior permission of the publisher. To purchase CSA Standards and related publications, visit CSAs Online Store at sh op. csa. ca or call toll-free 1-800-463-6727 or 416-747-4044. The Canadian Standards Association (CSA) prints its publications on Rolland En
22、viro100, which contains 100% recycled post-consumer fibre, is EcoLogo and Processed Chlorine Free certified, and was manufactured using biogas energy.February 2012 iii Contents Canadian Standards Association Full body harnesses Technical Committee on Fall Protection v Subcommittee on Full Body Harne
23、sses viii Preface ix 1S c o p e 1 1.1 General 1 1.2 Exclusions 1 1.3 Stipulation of design 1 1.4 Terminology 1 1.5 Units of measurement 1 2 Reference publications 1 3 Definitions 2 4 Design requirements 3 4.1 Fibre webbing 3 4.1.1 Material 3 4.1.2 Stitching and cut ends 3 4.1.3 Width and strength 3
24、4.2 Connecting components 3 4.2.1 Full body harness component connections and terminations 3 4.2.2 Connection to systems or elements external to the full body harness 3 4.3 Keeper 4 4.4 Tongue type buckles 4 4.5 Fall arrest indicators 4 4.6 Avoidance of the genital area 4 4.7 Classification 4 4.8 Cl
25、ass A Fall arrest 4 4.9 Class D Suspension and controlled descent 4 4.10 Class E Limited access 5 4.11 Class L Ladder climbing 5 4.12 Class P Work positioning 5 4.13 Alternative applications 5 4.14 Alternative materials and construction 5 5 Test samples and performance requirements 5 5.1 Test sample
26、s 5 5.2 Drop test 6 5.2.1 Class A feet first 6 5.2.2 Class A head first 6 5.2.3 Classes D, E, L, and P 6 5.3 Fall arrest indicator test 6 6 Test equipment and procedures 6 6.1 Test equipment 6 6.1.1 Test mass 6 6.1.2 Quick release 6 6.1.3 Drop test structure 6Z259.10-12 Canadian Standards Associatio
27、n iv February 2012 6.2 Test procedures 7 6.2.1 Full body harness assembly to test mass 7 6.2.2 Drop tests 7 6.2.3 Angle of test mass at rest after feet-first Class A drop test 8 6.2.4 Harness stretch after feet-first Class A drop test 9 6.2.5 Fall arrest indicator static test 9 6.2.6 Fall arrest ind
28、icator dynamic test 9 7 Markings and informational material 9 7.1 Markings 9 7.2 Informational material 9 Annexes A (informative) Supplementary information 18 Figures 1 P i c t o g ram illustrating application of a Class A fall arrest full body harness 10 2 P i c t o g ram illustrating application o
29、f a Class D suspension and controlled descent full body harness 11 3 P i c t o g ram illustrating application of a Class E limited access full body harness 11 4 P i c t o g ram illustrating application of a Class L ladder climbing access full body harness 12 5 P i c t o g ram illustrating applicatio
30、n of a Class P work positioning full body harness 12 6 G e neral arrangement of torso-shaped test mass 13 7 P o l ar coordinates of sections of torso-shaped test mass 14 8 D e t e rmining test mass angle when at rest 15 9 T e s t y o k e 16 10 F rontal, sternal, and dorsal locations on the human bod
31、y 17 Canadian Standards Association Full body harnesses February 2012 v Technical Committee on Fall Protection R. ONeil Fall Protection Group Inc., Calgary, Alberta Chair G. Small High Engineering Corp., Calgary, Alberta Vice-Chair M. Abskharon Ministry of Labour, Mississauga, Ontario T. Accursi Pea
32、kworks Inc., Vaughan, Ontario A.L. Albert WorkSafeNB, Saint John, New Brunswick P. Anderson Sperian Fall Protection Inc., Franklin, Pennsylvania, USA J. Arteau cole de technologie suprieure, Montral, Qubec J. Bencharski Manitoba Hydro, Winnipeg, Manitoba Associate G. Bride Stratford Shakespeare Fest
33、ival, Stratford, Ontario C. Budziak NSafe Engineering Inc., Toronto, Ontario Associate W. Chan Worksafe BC, Vancouver, British Columbia A. Chantelois Prochute Scurit Inc., Saint-Lambert, Qubec P. Clemmons J.E. Lortie Cie Limite, Montral, Qubec Associate O. Crabbe Department of National Defence, Otta
34、wa, Ontario Associate L. Desbois Prochute Scurit Inc., Saint-Lambert, Qubec Associate S. Doan Niagara Safety Products, Fort Erie, Ontario Associate W. Donnelly New Heights Industries, Winnipeg, ManitobaZ259.10-12 Canadian Standards Association vi February 2012 S. Dunn Suncor Energy, Mississauga, Ont
35、ario Associate V. Furukawa CSA International, Toronto, Ontario Associate G. Fusco Peakworks Inc., Vaughan, Ontario Associate J. Giovengo MSA North America, Cranberry Township, Pennsylvania, USA K. Glubish City of Edmonton Corporate Services, Edmonton, Alberta K. Green Government of Newfoundland and
36、Labrador, Mount Pearl, Newfoundland and Labrador R. Guenette Gravisys Inc., Sherwood Park, Alberta Associate K. Hample Alberta Human Services, Edmonton, Alberta Associate P. Johnson Safety Direct Ltd., Sherwood Park, Alberta J. Kabis Tractel Ltd., Anjou, Qubec Associate A. Lan Institut de recherche
37、Robert-Sauv en sant et en scurit du travail (IRSST), Montral, Qubec B. Lawrence Liftsafe Engineering (b) Clauses 5.3 and 6.2.6: fall arrest indicator testing has been revised to include dynamic testing requirements; and (c) Clause 6.2.2.4(d): in Class L harness testing, the test mass height has been
38、 increased to 1.0 m (3.3 ft). This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard. This Standard was prepared by the Subcommittee on Full Body Harnesses, under the jurisdiction of the Technical Committee on Fall Protection and the Strategic
39、Steering Committee on Occupational Health and Safety, and has been formally approved by the Technical Committee. February 2012 Notes: (1) Use of the singular does not exclude the plural (and vice versa) when the sense allows. (2) Although the intended primary application of this Standard is stated i
40、n its Scope, it is important to note that it remains the responsibility of the users of the Standard to judge its suitability for their particular purpose. (3) This publication was developed by consensus, which is defined by CSA Policy governing standardization Code of good practice for standardizat
41、ion as “substantial agreement. Consensus implies much more than a simple majority, but not necessarily unanimity”. It is consistent with this definition that a member may be included in the Technical Committee list and yet not be in full agreement with all clauses of this publication. (4) To submit
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44、ization and are published in CSAs Current Standard Activities, which is available on the CSA website at standardsactivities.csa.ca. (5) CSA Standards are subject to periodic review, and suggestions for their improvement will be referred to the appropriate committee. To submit a proposal for change to CSA Standards, please send the following information to inquiriescsa.ca and include “Proposal for change” in the subject line: (a) Standard designation (number); (b) relevant clause, table, and/or figure number; (c) wording of the proposed change; and (d) rationale for the change.
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