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    I.S. EN 1827:1999

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    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

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  19-08-2009

    Language(s):  English

    Published date:  30-04-1999

    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 Description
    5 Classification
    6 Designation
    7 Requirements
       7.1 General
       7.2 Nominal values and tolerances
       7.3 Visual inspection
       7.4 Materials
       7.5 Flammability
       7.6 Cleaning and disinfecting
       7.7 Filter material
       7.8 Finish of parts
       7.9 Demountable parts
       7.10 Head harness
       7.11 Connections
       7.12 Exhalation valves
       7.13 Packaging
       7.14 Mass
       7.15 Gas filter capacity
       7.16 Particle filter penetration
       7.17 Clogging (Optional)
       7.18 Compatibility with skin
       7.19 Carbon dioxide content of inhalation air
       7.20 Breathing resistance without clogging
       7.21 Inward leakage
       7.22 Field of vision
       7.23 Practical performance
    8 Testing
       8.1 General
       8.2 Conditioning
       8.3 Visual inspection
       8.4 Flammability
       8.5 Cleaning and disinfecting
       8.6 Exhalation valves (if fitted)
       8.7 Gas filter capacity
       8.8 Particle filter penetration
       8.9 Clogging
       8.10 Carbon dioxide content of inhalation air
       8.11 Breathing resistance
       8.12 Inward leakage
       8.13 Practical performance
    9 Marking
       9.1 Packaging
       9.2 Half mask
       9.3 Filters
    10 Information supplied by the manufacturer
    Annex A (informative) - Marking
    Annex ZA (informative) - Clauses of this European Standard
                             addressing essential requirements or
                             other provisions of EU Directives

    Abstract - (Show below) - (Hide below)

    Describes test methods, performance requirements and marking requirements for half masks (re-usable) without inhalation valves and with separable filters (designed for a maximum of single shift use) to protect against gases, or gases and particles, or particles only.

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

    Development Note 1999 Edition Re-Issued in August 2009 & incorporates AMD 1 2009. (08/2009)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn

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

    EN 14387:2004+A1:2008 Respiratory protective devices - Gas filter(s) and combined filter(s) - Requirements, testing, marking
    EN 13274-7:2008 Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration
    EN 148-3:1999 Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3
    EN 149:2001+A1:2009 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
    EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
    EN 134:1998 Respiratory protective devices - Nomenclature of components
    EN 143:2000/A1:2006 RESPIRATORY PROTECTIVE DEVICES - PARTICLE FILTERS - REQUIREMENTS, TESTING, MARKING
    EN 148-2:1999 Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection
    ISO 6941:2003 Textile fabrics Burning behaviour Measurement of flame spread properties of vertically oriented specimens
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