DIN EN 1827-2009 Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only t.pdf
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1、November 2009DEUTSCHE NORM English price group 17No part of this standard 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 13.340.30!$Za“1556229
2、www.din.deDDIN EN 1827Respiratory protective devices Half masks without inhalation valves and with separable filters toprotect against gases or gases and particles or particles only Requirements, testing, marking (includes Amendment A1:2009)English version of DIN EN 1827:2009-11Atemschutzgerte Halbm
3、asken ohne Einatemventile und mit trennbaren Filtern zum Schutz gegen Gase,Gase und Partikeln oder nur Partikeln Anforderungen, Prfung, Kennzeichnung (enthlt nderung A1:2009)Englische Fassung DIN EN 1827:2009-11SupersedesDIN EN 1827:1999-05www.beuth.deDocument comprises pages46DIN EN 1827:2009-11 2
4、National foreword This standard has been prepared by Technical Committee CEN/TC 79 “Respiratory protective devices” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Feinmechanik und Optik (Optics and Precision Mechanics Standards Committee)
5、, Technical Committee NA 027-02-04-01 AK Filter. Amendments This standard differs from DIN EN 1827:1999-05 as follows: a) Devices for single use have been classified. Previous editions DIN EN 1827: 1999-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1827:1999+A1 June 2009 ICS 13.340.30 Supe
6、rsedes EN 1827:1999English Version Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking Appareils de protection respiratoire - Demi-masques sans soupape insp
7、iratoire et avec filtres dmontables, contre les gaz, contre les gaz et les particules, ou contre les particules uniquement - Exigences, essais, marquage Atemschutzgerte - Halbmasken ohne Einatemventile und mit trennbaren Filtern zum Schutz gegen Gase, Gase und Partikeln oder nur Partikeln - Anforder
8、ungen, Prfung, Kennzeichnung This European Standard was approved by CEN on 26 December 1998 and includes Amendment 1 approved by CEN on 1stMay 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
9、f 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A ver
10、sion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, D
11、enmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMAL
12、ISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1827:1999+A1:2009: EEN 1827:1999+A1:2009 (E) 2 Contents Foreword 3Introduction 41 Scop
13、e 42 Normative references 43 Terms and definitions 54 Description 55 Classification 56 Designation 67 Requirements 67.1 General 67.2 Nominal values and tolerances 77.3 Visual inspection 77.4 Materials 77.5 Flammability 77.6 Cleaning and disinfecting 77.7 Filter material 77.8 Finish of parts 77.9 Dem
14、ountable parts 77.10 Head harness 87.11 Connections 87.12 Exhalation valves 87.13 Packaging 87.14 Mass 97.15 Gas filter capacity 97.16 Particle filter penetration 117.17 Clogging (Optional) 117.18 Compatibility with skin 127.19 Carbon dioxide content of inhalation air 127.20 Breathing resistance wit
15、hout clogging137.21 Inward leakage 157.22 Field of vision 157.23 Practical performance 158 Testing 158.1 General 158.2 Conditioning 158.3 Visual inspection 188.4 Flammability 188.5 Cleaning and disinfecting 198.6 Exhalation valves (if fitted) 198.7 Gas filter capacity 218.8 Particle filter penetrati
16、on 218.9 Clogging 218.10 Carbon dioxide content of inhalation air 218.11 Breathing resistance 258.12 Inward leakage 268.13 Practical performance 369 Marking 389.1 Packaging 389.2 Half mask 399.3 Filters 3910 Information supplied by the manufacturer 40Table 8 - Summary of requirements and tests 41Ann
17、ex A (informative) Marking 43Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives 44DIN EN 1827:2009-11 EN 1827:1999+A1:2009 (E) 3 Foreword This document (EN 1827:1999+A1:2009) has been prepared by Technical Committee CEN/TC
18、79 “Respiratory protective devices“, 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 December 2009, and conflicting national standards shall be withdrawn a
19、t the latest by December 2009. This European Standard supersedes EN 1827:1999. This document includes Amendment 1, approved by CEN on 2009-05-01. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This European Standard has been prepared under a mand
20、ate 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(s), see informative Annex ZA, which is an integral part of this standard. According to the CEN/CENELEC Internal Regulations,
21、 the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
22、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 1827:2009-11 EN 1827:1999+A1:2009 (E) 4 Introduction A given respiratory protective device can only be approved when the individual components satisfy the requirements of the test specif
23、ication which may be a complete standard or part of a standard, and practical performance tests have been carried out successfully on complete apparatus where specified in the appropriate standard. If for any reason a complete apparatus is not tested then simulation of the apparatus is permitted pro
24、vided the respiratory characteristics and weight distribution are similar to those of the complete apparatus. 1 Scope This European Standard specifies performance requirements, test methods and marking requirements for half masks (re-usable) without inhalation valves and with separable filters (desi
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