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NBN EN 13274-7 : 2008

Current

Current

The latest, up-to-date edition.

RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST - PART 7: DETERMINATION OF PARTICLE FILTER PENETRATION

Published date

12-01-2013

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Pre-requisites
5 General test requirements
6 Sodium chloride test method
  6.1 Principle
  6.2 Test equipment
  6.3 Test conditions
  6.4 Procedure
  6.5 Calculation of the penetration
7 Paraffin oil test method
  7.1 Principle
  7.2 Test equipment
  7.3 Test conditions at filter
  7.4 Procedure
  7.5 Calculation of the penetration
Annex A (normative) Test results - Uncertainty of measurements
Annex ZA (informative) Clauses of this European Standard
          addressing essential requirements or other
          provisions of EU Directives

States the procedure for testing particle filter penetration for respiratory protective devices.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
DIN EN 13274-7:2008-04 Identical
EN 13274-7:2008 Identical
NS EN 13274-7 : 2ED 2008 Identical
I.S. EN 13274-7:2008 Identical
UNI EN 13274-7 : 2008 Identical
UNE-EN 13274-7:2008 Identical
ONORM EN 13274-7 : 2008 Identical
BS EN 13274-7:2008 Identical

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