BS EN 343-2003 防护服 防雨1.pdf
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1、BRITISH STANDARD BS EN 343:2003 Protective clothing Protection against rain The European Standard EN 343:2003 has the status of a British Standard ICS 13.340.10 ? Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permi
2、tted without license from IHS -,- BS EN 343:2003 This British Standard, was published under the authority of the Standards Policy and Strategy Committee on 4 September 2003 BSI 4 September 2003 ISBN 0 580 42569 X National foreword This British Standard is the official English language version of EN
3、343:2003. It supersedes DD ENV 343:1998 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PH/3, Protective clothing, to Subcommittee PH/3/1, Clothing for protection against general hazards, which has the responsibility to: A list of organizations repres
4、ented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Inde
5、x”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself conf
6、er immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulga
7、te them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 17 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComme
8、nts Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 343 August 2003 ICS 13.340.10 Supersedes ENV 343:1998 English version Pr
9、otective clothing - Protection against rain Vtements de protection - Protection contre la pluieSchutzkleidung - Schutz gegen Regen This European Standard was approved by CEN on 2 July 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
10、iving 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 Management Centre or to any CEN member. This European Standard exists in three official vers
11、ions (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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cz
12、ech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG M
13、anagement Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 343:2003 E Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduct
14、ion or networking permitted without license from IHS -,- EN 343:2003 (E) 2 Content Page Foreword3 Introduction.4 1Scope 5 2Normative references5 3Terms and definitions6 4Performance requirements.6 5Testing requirements 9 6Sizes11 7Marking and care labelling11 8Information supplied by the manufacture
15、r11 Annex A (informative) Recommendations for wearing time.13 Annex B (informative) Test device for one-sided exposure to fuel and oil.14 Annex C (informative) Some examples of textile laminates or thermal liners15 Annex ZA (informative) Clauses of this European Standard addressing essential require
16、ments or other provisions of EU Directives16 Bibliography17 Copyright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,- w w w . b z f x w . c o m EN 343:2003 (E) 3 Foreword This document (E
17、N 343:2003) has been prepared by 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 publication of an identical text or by
18、endorsement, at the latest by February 2004, and conflicting national standards shall be withdrawn at the latest by February 2004. This document supersedes ENV 343:1998. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Assoc
19、iation, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this standard. The annexes A, B and C are informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations
20、 of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Cop
21、yright European Committee for Standardization Provided by IHS under license with CEN Not for ResaleNo reproduction or networking permitted without license from IHS -,- w w w . b z f x w . c o m EN 343:2003 (E) 4 Introduction In this European Standard the measured properties of materials and seams of
22、 protective clothing and their subsequent classification are intended to ensure an adequate protection level. Water proofness and water vapour resistance are the essential properties to be tested and marked on the label. Water proofness is the most important property and it is measured on material o
23、f the outer garment layer. Tests are made on new and pretreated fabric samples and on parts with seams. Some waterproof materials are impermeable to water vapour transmission. However other materials on the market combine water proofness with water vapour permeability. This property expressed by low
24、 water vapour resistance enhances sweat evaporation and significantly contribute to body cooling. This is valuable, because it contributes to better comfort and less physiological strain and prolongs the wearing time in certain climatic conditions (see annex A). Copyright European Committee for Stan
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