BS EN 134-1998 Respiratory protective devices - Nomenclature of components《呼吸保护装置 零部件命名》.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 134:1998 The Europe
2、an Standard EN 134:1998 has the status of a British Standard ICS 01.040.13;13.340.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Respiratory protective devices Nomenclature of componentsThis British Standard, having been prepared under the direction of the Health and Envir
3、onment Sector Board, was published under the authority of the Standards Board and comes into effect on 15 May 1998 BSI 1998 ISBN 0 580 29865 5 BS EN 134:1998 Amendments issued since publication Amd. No. Date Text affected National foreword This British Standard is the English language version of EN
4、134:1998. It supersedes BS EN 134:1991 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PH/4, Respiratory protection, to Subcommittee PH/4/1, Terminology and selection, which has the responsibility to: aid enquirers to understand the text; present to t
5、he responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on reque
6、st 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 Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of th
7、e BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Sum
8、mary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 24, an inside back cover and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36,
9、 B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 134:1998 E EUROPEAN STANDARD EN 134 NORME EUROPE ENNE EUROPA ISCHE NORM January 1998 ICS 01.040.13: 13.340.30 Supersedes EN 134:1990 Descriptors: Personal protec
10、tive equipment, accident prevention, respiratory protective equipment, components, nomenclature, multilingual nomenclature English version Respiratory protective devices Nomenclature of components Appareils de protection respiratoire Nomenclature des composants Atemschutzgera te Benennungen von Einz
11、elteilen This European Standard was approved by CEN on 21 December 1997. CEN members are bound 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 bibliogra
12、phical references concerning such national standards may be obtained on application to the Central Secretariat 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 C
13、EN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway
14、, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 134:1998 BSI 1998 Foreword This European Standard has been prepared by Technical Committee CEN/TC 79, Respiratory protective devices, the secretariat of which is held by DIN. This European Standard supersedes EN 134:1990. This Europ
15、ean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 1998, and conflicting national standards shall be withdrawn at the latest by July 1998. This European Standard has been prepared under a mandate given to
16、 CEN by the European Commission and the European Free Trade Association, 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. According to the CEN/CENELEC Internal Regulations, the nationa
17、l standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Cont
18、ents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Nomenclature 5 3.1 Facepieces 5 3.2 Filtering devices 9 3.3 Breathing apparatus 15 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EC Directives 24Page 3 EN 134:1998 BSI 1998 1
19、 Scope This European Standard specifies a harmonized nomenclature for typical components of respiratory protective devices. It does not specify which or how many components are used and where they are located in the apparatus. The illustrations used are given as examples only for the identification
20、of the different parts and the corresponding terms for facilitating the application. The definitions and terms used are given in EN 132 and EN 135. The terms are given in the three official CEN languages. 2 Normative references This European Standard incorporates, by dated or undated reference, prov
21、isions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it
22、by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 132, Respiratory protective devices Definitions. EN 135, Respiratory protective devices List of equivalent terms. EN 136, Respiratory protective devices Full face masks Requirements, testin
23、g, marking. EN 137, Respiratory protective devices Self-contained open-circuit compressed air breathing apparatus Requirements, testing, marking. EN 138, Respiratory protective devices Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly Requirements, test
24、ing, marking. EN 139, Respiratory protective devices Compressed air line breathing apparatus with full face mask, half mask or mouthpiece assembly Requirements, testing, marking. EN 140, Respiratory protective devices Half masks and quarter masks Requirements, testing, marking. EN 141, Respiratory p
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