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    I.S. EN 13274-7:2008

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST - PART 7: DETERMINATION OF PARTICLE FILTER PENETRATION

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  31-12-2019

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pre-requisites
    5 Test requirements
      5.1 General
      5.2 Penetration test
      5.3 Exposure test
      5.4 Storage test
    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) Relationship between this European
                           Standard and the Essential Requirements
                           of EU Directives

    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
    EN 13274-5:2001 Respiratory protective devices - Methods of test - Part 5: Climatic conditions
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