1、November 2015English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.340.10!%G(Q“2360546www.din.de
2、DIN EN ISO 11611Protective clothing for use in welding and allied processes (ISO 11611:2015);English version EN ISO 11611:2015,English translation of DIN EN ISO 11611:2015-11Schutzkleidung fr Schweien und verwandte Verfahren (ISO 11611:2015);Englische Fassung EN ISO 11611:2015,Englische bersetzung v
3、on DIN EN ISO 11611:2015-11Vtements de protection utiliss pendant le soudage et les techniques connexes (ISO 11611:2015);Version anglaise EN ISO 11611:2015,Traduction anglaise de DIN EN ISO 11611:2015-11SupersedesDIN EN ISO 11611:2008-01www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt
4、, the German-language original shall be considered authoritative.Document comprises 28 pages10.15 DIN EN ISO 11611:2015-11 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN ISO 11611:2015) has been prepared by Technical Committee
5、 ISO/TC 94 “Personal safety Protective clothing and equipment” in collaboration with Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss
6、 Persnliche Schutzausrstung (DIN Standards Committee Personal Protective Equipment), Technical Committee NA 075-05-02 AA Schutzkleidung gegen Hitze und Feuer. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3376 DIN EN ISO 3376 ISO 3377
7、-1 DIN EN ISO 3377-1 ISO 4048 DIN EN ISO 4048 ISO 5077 DIN EN ISO 5077 ISO 6942 DIN EN ISO 6942 ISO 9150 DIN EN ISO 9150 ISO 13688 DIN EN ISO 13688 ISO 13934-1 DIN EN ISO 13934-1 ISO 13935-2 DIN EN ISO 13935-2 ISO 13937-2 DIN EN ISO 13937-2 ISO 13938-1 DIN EN ISO 13938-1 ISO 13938-2 DIN EN ISO 13938
8、-2 ISO 15025 DIN EN ISO 15025 Amendments This standard differs from DIN EN ISO 11611:2008-01 as follows: a) an introduction has been included; b) a definition for the term “hole” has been included; c) the clause dealing with design requirements (Clause 4) has been modified as regards garment overlap
9、s; d) the clause dealing with design requirements (Clause 4) has been modified as regards garment sizes; e) the clause specifying sampling requirements (Clause 5) has been modified; f) the specification for ageing due to washing (maximum number of cleaning procedures as indicated by the manufacturer
10、) has been amended; g) the specifications for pre-treatment have been modified to include the requirements for single use garments; h) a new requirement for measuring the property value for rating and classification has been specified; i) the requirements for tear strength have been modified; DIN EN
11、 ISO 11611:2015-11 3 j) the test area for burst strength testing has been specified; k) the requirement that hardware is tested only after pre-treatment has been modified; l) a statement for flame spread testing in regard to interlining materials has been included; m) the reference to melting from f
12、lame spread requirements has been removed; n) the afterflame requirement for flame spread has been modified; o) the afterglow requirement for flame spread has been modified; p) the test procedure for the flame testing of labels, badges, retro-reflective materials has been amended; q) the requirement
13、 for the impact of spatter has been modified to state that the materials cannot ignite; r) the innocuousness clause has been modified to include reference to ISO 13688; s) a limit for the chromium(VI) content has been specified; t) the clause for information to be supplied by the manufacturer has be
14、en amended; u) a new annex for measuring the property values for rating and classification has been included; v) a new definition for uncertainty of measurement has been included (Annex C); w) it has been specified that Annex C “Uncertainty of measurement” is normative; x) the electrical resistance
15、is now covered in Annex ZA. Previous editions DIN 32771: 1990-03 DIN EN 470-1: 1995-08, 1998-06 DIN EN ISO 11611: 2008-1 DIN EN ISO 11611:2015-11 4 National Annex NA (informative) Bibliography DIN EN ISO 3376, Leather Physical and mechanical tests Determination of tensile strength and per-centage ex
16、tension DIN EN ISO 3377-1, Leather Physical and mechanical tests Determination of tear load Part 1: Single edge tear DIN EN ISO 4048, Leather Chemical tests Determination of matter soluble in dichloromethane and free fatty acid content DIN EN ISO 5077, Textiles Determination of dimensional change in
17、 washing and drying DIN EN ISO 6942, Protective clothing Protection against heat and fire Method of test: Evaluation of materials and material assemblies when exposed to a source of radiant heat DIN EN ISO 9150, Protective clothing Determination of protective behaviour of materials when exposed to i
18、ntense heat representative of welding and allied processes DIN EN ISO 13688, Protective clothing General requirements DIN EN ISO 13934-1, Textiles Tensile properties of fabrics Part 1: Determination of maximum force and elongation at maximum force using the strip method DIN EN ISO 13935-2, Textiles
19、Seam tensile properties of fabrics and made-up textile articles Part 2: Determination of maximum force to seam rupture using the grab method DIN EN ISO 13937-2, Textiles Tear properties of fabrics Part 2: Determination of tear force of trouser-shaped test specimens (single tear method) DIN EN ISO 13
20、938-1, Textiles Bursting properties of fabrics Part 1: Hydraulic method for determina-tion of bursting strength and bursting distension DIN EN ISO 13938-2, Textiles Bursting properties of fabrics Part 2: Pneumatic method for determi-nation of bursting strength and bursting distension DIN EN ISO 1502
21、5, Protective clothing Protection against heat and flame Method of test for limited flame spread EN ISO 11611 July 2015ICS 13.340.10; 25.160.01 English VersionProtective clothing for use in welding and allied processes(ISO 11611:2015)Vtements de protection utiliss pendant le soudage et les technique
22、s connexes (ISO 11611:2015) Schutzkleidung fr Schweien und verwandteVerfahren (ISO 11611:2015)This European Standard was approved by CEN on 19 June 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta
23、tus 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, G
24、erman). 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 Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croa
25、tia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and U
26、nited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 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 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KO
27、MITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMContents Page European Foreword 4 Introduction .6 1 Scope .7 2 Normative references7 3 Terms and definitions .8 4 General and design requirements . 10 4.1 General . 10 4.2 Protective clothing 11 4.3 Size designation and fit . 11 4.4 Addi
28、tional protective garments 11 4.5 Pockets and flap closures . 11 4.6 Closures and seams 12 4.7 Hardware 12 5 Sampling and pre-treatment . 12 5.1 Sampling . 12 5.2 Pre-treatment of material 12 5.3 Ageing 12 5.4 Conditioning 13 6 General performance requirements . 13 6.1 Classification . 13 6.2 Tensil
29、e strength . 13 6.3 Tear strength . 13 6.4 Burst strength of knitted materials and seams . 13 6.5 Seam strength . 13 6.6 Dimensional change of textile materials . 14 6.7 Limited flame spread . 14 6.7.1 General 14 6.7.2 Testing in accordance with ISO 15025, Procedure A (code letter A1) . 14 6.7.3 Tes
30、ting in accordance with ISO 15025, Procedure B (code letter A2) . 15 6.8 Impact of spatter (small splashes of molten metal) . 16 6.9 Heat transfer (radiation) 16 6.10 Electrical resistance . 16 6.11 Fat content of leather 16 6.12 Performance requirements . 16 7 Marking 11 8 Information supplied by t
31、he manufacturer . 18 8.1 General . 18 8.2 Intended use 18 8.3 Improper use . 18 8.4 Care and maintenance . 19 DIN EN ISO 11611:2015-11 EN ISO 11611:2015 (E) 2Annex A (normative) Guidance for the selection of the type of welders clothing (Class 1/Class 2) . 20 Annex B (normative) Determination of pro
32、perty values for rating and classification . 21 Annex C (normative) Uncertainty of Measurement . 22 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC . 23 Bibliography . 24 DIN EN ISO 11611:2015-11EN ISO 11611:2015 (E)3Europe
33、an 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 CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets” the secretariat of which i
34、s 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 conflicting national standards shall be withdrawn at the latest by January 2016. Attention is drawn to the possibil
35、ity 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 second edition cancels and replaces the first edition (ISO 11611:2007) which has been technically revised with the
36、following changes: include an introduction; include 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 (maxim
37、um number of cleaning procedures as indicated by the 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 te
38、st area for burst strength testing; modify the requirement 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 sp
39、read; 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 reference to ISO 1368
40、8; 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 C is normative.
41、DIN EN ISO 11611:2015-11 EN ISO 11611:2015 (E) 4This document 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
42、 is an integral part of this document. 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 Yugo
43、slav Republic of 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 ha
44、s been approved by CEN as EN ISO 11611:2015 without any modification. DIN EN ISO 11611:2015-11EN ISO 11611:2015 (E)5IntroductionThe purpose of this International Standard is to provide minimum performance requirements for clothing for use in welding and allied processes.For complete protection again
45、st exposure to heat and flame, it 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 guidelin
46、es for selection, use, care, and 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.DIN EN ISO 11611:2015-11 EN ISO 11611:2015 (E) 61 ScopeThis
47、 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 feet (gaiters) and that are to be worn during welding and allied process
48、es 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 eye protectors.This type of protective clothing is intended to protect
49、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, accidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling, or other contamin
