1、ICS 13.340.30Atemschutzgerte Prfverfahren Teil 8: Bestimmung des Einspeicherns von DolomitstaubEuropean Standard EN 13274-8 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 79 Respiratory protective devices (Secr
2、etariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Feinmechanik undOptik (Optics and Precision Mechanics Standards Committee).Ref. No. DIN EN 13274-8 : 2003-04English price group 10 Sales No. 111008.03DEUTSCHE NORM April 2003EN 13274-8EN comprises 15 pa
3、ges. No part of this standard may be reproduced without the 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).Respiratory protective devices Methods of testPart 8: Determinati
4、on of dolomite dust cloggingEnglish version of DIN EN 13274-8Supersedes March 1998 edition.English versionICS 13.340.30Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungRespiratory protective device
5、s Methods of testPart 8: Determination of dolomite dust clogging 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 13274-8 : 2002 EAppareils de protection respiratoire Mthodes dessai Partie 8: Dtermi-nation du colmatage par la po
6、ussirede dolomieAtemschutzgerte Prfverfahren Teil 8: Bestimmung des Ein-speicherns von DolomitstaubThis European Standard was approved by CEN on 2002-10-23.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the st
7、atus of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to any CENmember.The European Standards exist in three official versions (English, French, German).A versio
8、n in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France,
9、Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN 13274-8December 2002Page 2EN 13274-8 : 2002Page 3EN 13274-8 : 2002Page 4EN 13274-8 : 2002Page 5EN 13274-8 : 2002Page 6EN 13274-8 : 2002Page 7EN 13274-8 : 2002Page 8EN 13274-8 : 2002Page 9EN 13274-8 : 2002Page 10EN 13274-8 : 2002Page 11EN 13274-8 : 2002Page 12EN 13274-8 : 2002Page 13EN 13274-8 : 2002Page 14EN 13274-8 : 2002Page 15EN 13274-8 : 2002
