1、BS EN ISO 374-1:2016Protective gloves againstdangerous chemicals andmicro-organismsPart 1: Terminology and performance requirements for chemical risks (ISO 374-1:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 374-1:2016 BRITISH STANDARDNational forewo
2、rdThis British Standard is the UK implementation of EN ISO 374-1:2016. It supersedes BS EN 374-1:2003 which iswithdrawn.BSI,asamemberofCEN,isobligedtopublishENISO374-1:2016asaBritishStandard.However,attentionisdrawntothefactthatduringthedevelopmentofthisEuropeanStandard,theUKcommitteevotedagainstits
3、approvalasaEuropeanStandard.FurtherinformationonwhytheUKcommitteesubmittedanegativevotecanbefoundinNationalAnnexNA.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteePH/3,Protectiveclothing,toSubcommitteePH/3/8,Protectivegloves.A list of organizations represented on this subcommittee
4、can be obtainedon request to its secretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.TheBritishStandardsInstitution2017.PublishedbyBSIStandardsLimited2017ISBN9780580868894ICS01.040.13;13.340.40CompliancewithaBritishStandard
5、cannotconferimmunityfromlegalobligations.ThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon31January2017.Amendments/corrigendaissuedsincepublicationDateTextaffectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 374-1 November 2016 ICS 01.040.13; 13.3
6、40.40 Supersedes EN 374-1:2003English Version Protective gloves against dangerous chemicals and micro-organisms - Part 1: Terminology and performance requirements for chemical risks (ISO 374-1:2016) Gants de protection contre les produits chimiques dangereux et les micro-organismes - Partie 1: Termi
7、nologie et exigences de performance pour les risques chimiques (ISO 374-1:2016) Schutzhandschuhe gegen Chemikalien und Mikroorganismen - Teil 1: Terminologie und Leistungsanforderungen (ISO 374-1:2016) This European Standard was approved by CEN on 24 September 2016. CEN members are bound to comply w
8、ith 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 CEN-CENELEC Man
9、agement 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 Centre has the same s
10、tatus 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, Luxembourg, Ma
11、lta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CE
12、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 374-1:2016 EBS EN ISO 374-1:2016BS EN ISO 374-1:2016EN ISO 374-1:2016 (E) 3 European foreword This document (EN ISO 374-1:2016) has been prepared by Technical Committee ISO/TC 94 “P
13、ersonal 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 is held by DIN. This European Standard shall be given the status of a national standard, either by p
14、ublication of an identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. 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 shal
15、l not be held responsible for identifying any or all such patent rights. This document supersedes EN 374-1:2003. This 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). Fo
16、r relationship with EU Directive(s), see informative Annex ZA, which 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, Cro
17、atia, 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
18、the United Kingdom. Endorsement notice The text of ISO 374-1:2016 has been approved by CEN as EN ISO 374-1:2016 without any modification. BS EN ISO 374-1:2016EN ISO 374-1:2016 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EC Directive 89/6
19、86/EEC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 89/686/EEC. Once this standard is cited in the Official Journal of
20、the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the clauses of this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding Es
21、sential Requirements of that Directive and associated EFTA regulations. Table ZA.1 Correspondence between this European Standard and Directive 89/686/EEC Essential Requirements (ERs) of Directive 89/686/EEC Clause(s)/ subclause(s) of this EN Qualifying remarks/Notes 1.4 Information supplied by the m
22、anufacturer Clause 7 2.12. PPE bearing one or more identification or recognition marks directly or indirectly relating to health and safety Clause 6 3.10 3.10.2 Protection against dangerous substances and infective agents Protection against cutaneous and ocular contact 5.2, 5.3, 5.4, 5.5 WARNING Oth
23、er requirements and other EC Directives may be applicable to the product(s) falling within the scope of this standard. BS EN ISO 374-1:2016ISO 374-1:2016(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Sampling 24.1 Sampling for permeation . 24.2 Sampling for penetration
24、 testing 34.3 Sampling for degradation testing 35 Performance requirement . 35.1 General requirements . 35.2 Penetration . 45.3 Degradation . 45.4 Permeation . 45.4.1 General 45.4.2 Type A 45.4.3 Type B 45.4.4 Type C 55.5 Requirements for gloves types A, B and C . 56 Marking 56.1 Marking of Type A g
25、loves . 56.2 Marking of Type B gloves . 66.3 Marking of Type C gloves . 67 Information supplied by the manufacturer . 7 ISO 2016 All rights reserved iiiContents PageBS EN ISO 374-1:2016ISO 374-1:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of nati
26、onal standards bodies (ISO member bodies). The work 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. Internat
27、ional organizations, governmental and non-governmental, 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 intende
28、d for its further maintenance are described in the 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.is
29、o.org/directives).Attention is drawn to the possibility 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
30、 be in the Introduction and/or on the ISO list of patent 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 expressio
31、ns related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.ISO 374-1 was prepared by the European Committee for Standardization (CEN) i
32、n collaboration with ISO Technical Committee ISO/TC 94, Personal safety Protective clothing and equipment, Subcommittee SC 13 Protective clothing in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).ISO 374 consists of the following parts, under the genera
33、l title Protective gloves against dangerous chemicals and micro-organisms: Part 1: Terminology and performance requirements for chemical risks Part 5: Terminology and performance requirements for micro-organism risksiv ISO 2016 All rights reservedBS EN ISO 374-1:2016INTERNATIONAL STANDARD ISO 374-1:
34、2016(E)Protective gloves against dangerous chemicals and micro-organisms Part 1: Terminology and performance requirements for chemical risks1 ScopeThis part of ISO 374 specifies the requirements for protective gloves intended to protect the user against dangerous chemicals and defines terms to be us
35、ed.NOTE If other protection features have to be covered, e.g. mechanical risks, thermal risks, electrostatic dissipation etc., the appropriate specific performance standard is to be used in addition. Further information on protective gloves standards can be found in the EN 420.2 Normative references
36、The 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.EN 374-2
37、:2014, Protective gloves against dangerous chemicals and micro-organisms Part 2: Determination of resistance to penetrationEN 374-4:2013, Protective gloves against chemicals and micro-organisms Part 4: Determination of resistance to degradation by chemicalsEN 420:2009, Protective gloves General requ
38、irements and test methodsEN 16523-1:2015, Determination of material resistance to permeation by chemicals Part 1: Permeation by liquid chemical under conditions of continuous contact3 Terms and definitionsFor the purposes of this document, the terms and definitions in EN 16523-1 and the following ap
39、ply.3.1dangerous chemicalschemical substance potentially hazardous for the health (carcinogenic, mutagenic, reprotoxic, toxic, harmful, corrosive, irritant, sensitizing), as defined in any national regulationNote 1 to entry: The former European Directives 1999/45/EC and 67/548/EEC have been repealed
40、 by regulation 1272/2008 on classification, labeling and packaging of substances and mixtures.3.2protective glove materialany material or combination of materials used in a protective glove for the purpose of isolating the hands or hands and arms from direct contact with a dangerous chemical3.3prote
41、ctive gloves against dangerous chemical risksprotective gloves which form a protective barrier to dangerous chemicals (3.1) ISO 2016 All rights reserved 1BS EN ISO 374-1:2016ISO 374-1:2016(E)3.4degradationdeleterious change in one or more properties of a protective glove material (3.2) due to contac
42、t with a chemicalNote 1 to entry: Indications of degradation may include flaking, swelling, disintegration, embrittlement, colour change, dimensional change, appearance, hardening, softening, etc.3.5penetrationmovement of a chemical through materials, seams, pinholes, or other imperfections in a pro
43、tective glove material (3.2) on a non-molecular level3.6permeationprocess by which a chemical moves through a protective glove material (3.2) on a molecular levelNote 1 to entry: Permeation involves the following: absorption of molecules of the chemical into the contacted (outside) surface of a mate
44、rial; diffusion of the absorbed molecules in the material; desorption of the molecules from the opposite (inside) surface of the material.3.7test chemicalchemical substance, or mixture of chemical substances, potentially hazardous to the health that is used under laboratory test conditions to determ
45、ine the breakthrough time4 Sampling4.1 Sampling for permeationEach material specimen to be tested shall conform to the requirement in EN 16523-1:2015, Clause 7, so that the material can be sealed inside the test cell.Three test specimens shall be taken from the palm area. If the glove is longer than
46、 or equal to 400 mm and if the cuff is claimed to protect against chemical risks, three additional test specimens shall be taken where the center is 80 mm from the end of the cuff (see Figure 1).2 ISO 2016 All rights reservedBS EN ISO 374-1:2016ISO 374-1:2016(E)Dimensions in millimetresKey1 sampleFi
47、gure 1 Additional sample location for gloves longer than 400 mmOther parts of the glove can be tested on request. In the case of seams in the hand area, this area shall be tested. For multilayer chemical protective gloves, in the case of layers not bonded to the chemical protective layer, the layers
48、 not claiming any effect on the chemical protection can be removed, i.e. thermal insulation layer.4.2 Sampling for penetration testingThe sampling for penetrations shall be done according to EN 374-2:2014, Clause 5.4.3 Sampling for degradation testingThe sampling for degradation shall be done accord
49、ing to 4.1 and EN 374-4:2013, 5.1.5 Performance requirementSAFETY PRECAUTION Persons using this part of ISO 374 shall be familiar with normal laboratory practice. This part of ISO 374 does not purport to address all the safety problems, if any, associated with its use. It is the responsibility of the user to apply established Health and Safety practices and to ensure compliance with European or national regulatory conditions.5.1 General requirementsProtective gloves against dangerous chemicals shall comply with the requirements given in EN
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