BS EN ISO 11611-2015 Protective clothing for use in welding and allied processes《焊接和类似工艺用防护服装》.pdf

1、BSI Standards PublicationBS EN ISO 11611:2015Protective clothing for use inwelding and allied processesBS EN ISO 11611:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO11611:2015. It supersedes BS EN ISO 11611:2007 which is withdrawn.The UK participation

2、in its preparation was entrusted to TechnicalCommittee PH/3/2, Heat and Flame Personal Protective Equipment.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users a

3、re responsible for its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 73908 8ICS 13.340.10; 25.160.01Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authori

4、ty of theStandards Policy and Strategy Committee on 31 July 2015.Amendments issued since publicationDate Text affectedBS EN ISO 11611:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11611 July 2015 ICS 13.340.10; 25.160.01 Supersedes EN ISO 11611:2007English Version Protective clothing

5、for use in welding and allied processes (ISO 11611:2015) Vtements de protection utiliss pendant le soudage et les techniques connexes (ISO 11611:2015) Schutzkleidung fr das Schweien und verwandte Verfahren (ISO 11611:2015) This European Standard was approved by CEN on 19 June 2015. CEN members are b

6、ound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the

7、 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centr

8、e has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania

9、, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000

10、 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11611:2015 EBS EN ISO 11611:2015EN ISO 11611:2015 (E) 2 Contents Page European foreword .3 Annex ZA (informative) Relationship between this European Standard and th

11、e Essential Requirements of EU Directive 89/686/EEC .4 BS EN ISO 11611:2015EN ISO 11611:2015 (E) 3 European foreword This document (EN ISO 11611:2015) has been prepared by Technical Committee ISO/TC 94 “Personal safety - Protective clothing and equipment“ in collaboration with Technical Committee CE

12、N/TC 162 “Protective clothing including hand and arm protection and lifejackets” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2016, and conflict

13、ing national standards shall be withdrawn at the latest by January 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document

14、 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. This document supersed

15、es EN ISO 11611:2007. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of

16、Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11611:2015 has been approved b

17、y CEN as EN ISO 11611:2015 without any modification. BS EN ISO 11611:2015EN ISO 11611:2015 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC This European Standard has been prepared under a mandate given to CEN by the E

18、uropean Commission and the European Free Trade Association to provide one means of conforming to Essential Requirements of the New Approach Directive 89/686/EEC on the approximation of the laws of the Member States relating to personal protective equipment. Once this standard is cited in the Officia

19、l Journal of the European Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this International Standard given in Table ZA.1 confers, within the limits of the scope of this International Standard, a presum

20、ption of conformity with the corresponding Essential Requirements of that Directive and associated EFTA regulations. Table ZA 1 Clauses/ subclauses of this European Standard Basic requirement (EU directive 89/686/EEC, Annex II) Qualifying remarks/notes 4.1, 4.2, 4.3, 4.5, 4.6, 4.7, 6.6, 6.10 and 6.1

21、1 1.2.1 Absence of risks and other inherent nuisance factors 4.4 1.3.1 Adaptation of PPE to user morphology 5.2, 8 1.4 Information supplied by the manufacturer 5.3 2.4 PPE subject to ageing 6.2, 6.3, 6.4 and 6.5 1.3.2 Lightness and design strength 6.7,6.8,6.9 Protection against heat and/or fire 3.6.

22、1 PPE constituent materials and other components 6.8, 6.9 Protection against heat and/or fire 3.6.2 Complete PPE ready for use 6.1, 6.8, 6.9 1.1.2.2 Classes of protection appropriate to different levels of risk 7 2.12 PPE bearing identification marks relating to health and safety Warning Other requi

23、rements and other EU Directives may be applicable to the products falling within the scope of this International Standard BS EN ISO 11611:2015ISO 11611:2015(E)Foreword ivIntroduction vi1 Scope . 12 Normative references 13 Terms and definitions . 24 General and design requirements 44.1 General . 44.2

24、 Protective clothing . 54.3 Size designation and fit 54.4 Additional protective garments 54.5 Pockets and flap closures . 54.6 Closures and seams . 64.7 Hardware . 65 Sampling and pre-treatment 65.1 Sampling . 65.2 Pre-treatment of material 65.3 Ageing . 65.4 Conditioning 76 General performance requ

25、irements 76.1 Classification . 76.2 Tensile strength 76.3 Tear strength . 76.4 Burst strength of knitted materials and seams . 76.5 Seam strength 76.6 Dimensional change of textile materials . 86.7 Limited flame spread . 86.7.1 General 86.7.2 Testing in accordance with ISO 15025, Procedure A (code l

26、etter A1) 86.7.3 Testing in accordance with ISO 15025, Procedure B (code letter A2) 96.8 Impact of spatter (small splashes of molten metal) 106.9 Heat transfer (radiation) . 106.10 Electrical resistance . 106.11 Fat content of leather . 106.12 Performance requirements . 107 Marking .118 Information

27、supplied by the manufacturer 128.1 General 128.2 Intended use . 128.3 Improper use . 128.4 Care and maintenance . 13Annex A (normative) Guidance for the selection of the type of welders clothing (Class 1/Class 2) .14Annex B (normative) Determination of property values for rating and classification .

28、15Annex C (normative) Uncertainty of Measurement .16Bibliography .17 ISO 2015 All rights reserved iiiContents PageBS EN ISO 11611:2015ISO 11611:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work

29、 of preparing International 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-governmen

30、tal, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the

31、ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibi

32、lity 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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of p

33、atent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as inf

34、ormation about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 94, Personal safety Protective clothing and equipment, Subcommittee SC 13, Protective clothing

35、, and by Technical Committee CEN/TC 162, Protective clothing including hand and arm protection and lifejackets in collaboration.This second edition cancels and replaces the first edition (ISO 11611:2007) which has been technically revised with the following changes: include an introduction; include

36、a definition for hole; modify the clause in design requirements regarding garment overlaps; modify the clause in design requirements regarding garment sizes; modify the clause on sampling requirements; modify clause for ageing due to washing (maximum number of cleaning procedures as indicated by the

37、 manufacturer); modify the pre-treatment clause to include the requirements for single use garments; include a new requirement for measuring the property value for rating and classification; modify the requirements for tear strength; specify the test area for burst strength testing; modify the requi

38、rement that hardware is tested only after pre-treatment; include a statement for flame spread testing in regard to interlining materials; remove the reference to melting from flame spread requirements; modify the afterflame requirement for flame spread;iv ISO 2015 All rights reservedBS EN ISO 11611:

39、2015ISO 11611:2015(E) modify the afterglow requirement for flame spread; modify the test procedure for the flame testing of labels, badges, retro-reflective materials; modify requirement for the impact of spatter to state that materials cannot ignite; modify the innocuousness clause to include refer

40、ence to ISO 13688; specify the limit for Chromium(VI) Content; modify the clause for information to be supplied by the manufacturer; include a new annex for measuring property value for rating and classification; include a new definition for uncertainty of measurement in Annex C; specify that Annex

41、C is normative. ISO 2015 All rights reserved vBS EN ISO 11611:2015ISO 11611:2015(E)IntroductionThe purpose of this International Standard is to provide minimum performance requirements for clothing for use in welding and allied processes.For complete protection against exposure to heat and flame, it

42、 will be necessary to protect the head, face, hands, and/or feet with suitable personal protective equipment (PPE) and in some cases, appropriate respiratory protection might also be considered necessary.Attention is drawn to ISO/TR 2801:2007,2which sets out guidelines for selection, use, care, and

43、maintenance of protective clothing against heat and flame.Nothing in this International Standard is intended to restrict any jurisdiction, purchaser, or manufacturer from exceeding these minimum requirements.vi ISO 2015 All rights reservedBS EN ISO 11611:2015INTERNATIONAL STANDARD ISO 11611:2015(E)P

44、rotective clothing for use in welding and allied processes1 ScopeThis International Standard specifies minimum basic safety requirements and test methods for protective clothing including hoods, aprons, sleeves, and gaiters that are designed to protect the wearers body including head (hoods) and fee

45、t (gaiters) and that are to be worn during welding and allied processes with comparable risks. For the protection of the wearers head and feet, this International Standard is only applicable to hoods and gaiters. This International Standard does not cover requirements for feet, hand, face, and/or ey

46、e protectors.This type of protective clothing is intended to protect the wearer against spatter (small splashes of molten metal), short contact time with flame, radiant heat from an electric arc used for welding and allied processes, and minimizes the possibility of electrical shock by short-term, a

47、ccidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling, or other contaminants can affect the level of protection provided against short-term accidental contact with live electric conductors at these voltages.For a

48、dequate overall protection against the risks to which welders are likely to be exposed, personal protective equipment (PPE) covered by other International Standards should additionally be worn to protect the head, face, hands, and feet.Guidance for the selection of the type of welders clothing for d

49、ifferent welding activities is detailed in Annex A.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 3376:2011, Leather Physical and mechanical tests Determination of tensile strength and percentage extensionISO 3377-1, Leather Physical and mech