EN 13274-7:2002
(Main)Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration
Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration
This European Standard specifies the procedure for testing particle filter penetration for respiratory protective devices.
Atemschutzgeräte - Prüfverfahren - Teil 7: Bestimmung des Durchlasses von Partikelfiltern
Diese Europäische Norm legt das Verfahren zum Messen des Aerosoldurchlasses von Partikelfiltern für Atemschutzgeräte fest.
Appareils de protection respiratoire - Méthodes d'essai - Partie 7: Détermination de la pénétration des filtres à particules
La présente Norme européenne spécifie le mode opératoire utilisé pour vérifier la pénétration des filtres à particules pour appareils de protection respiratoire.
Oprema za varovanje dihal - Metode preskušanja - 7. del: Ugotavljanje penetracije delcev v filter
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetrationOprema za varovanje dihal - Metode preskušanja - 7. del: Ugotavljanje penetracije delcev v filterAppareils de protection respiratoire - Méthodes d'essai - Partie 7: Détermination de la pénétration des filtres a particulesAtemschutzgeräte - Prüfverfahren - Teil 7: Bestimmung des Durchlasses von PartikelfilternTa slovenski standard je istoveten z:EN 13274-7:2002SIST EN 13274-7:2003en13.340.30ICS:SLOVENSKI
STANDARDSIST EN 13274-7:200301-april-2003
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13274-7December 2002ICS 13.340.30English versionRespiratory protective devices - Methods of test - Part 7:Determination of particle filter penetrationAppareils de protection respiratoire - Méthodes d'essai -Partie 7: Détermination de la pénétration des filtres àparticulesAtemschutzgeräte - Prüfverfahren - Teil 7: Bestimmung desDurchlasses von PartikelfilternThis European Standard was approved by CEN on 23 October 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13274-7:2002 E
EN 13274-7:2002 (E)2ContentspageForeword.3Introduction.31Scope.32Normative references.43Terms and definitions.44Pre-requisites.45General test requirements.56Sodium chloride test method.56.1Principle.56.2Test equipment.56.3Test conditions.66.4Procedure.66.5Calculation of the penetration.67Paraffin oil test method.77.1Principle.77.2Test equipment.77.3Test conditions at filter.
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