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    I.S. EN ISO 14644-1:2015

    Current The latest, up-to-date edition.

    CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 1: CLASSIFICATION OF AIR CLEANLINESS BY PARTICLE CONCENTRATION (ISO 14644-1:2015)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    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)

    National Foreword
    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
    5 Demonstration of compliance
    Annex A (normative) - Reference method for classification
            of air cleanliness by particle concentration
    Annex B (informative) - Examples of classification
            calculations
    Annex C (informative) - Counting and sizing of airborne
            macroparticles
    Annex D (informative) - Sequential sampling procedure
    Annex E (informative) - Specification of intermediate decimal
            cleanliness classes and particle size thresholds
    Annex F (informative) - Test instruments
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides the classification of air cleanliness in terms of concentration of airborne particles in cleanrooms and clean zones; and separative devices as defined in ISO 14644-7.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 14644-2:2015 Cleanrooms and associated controlled environments Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
    IEST G CC1004 : 1999 SEQUENTIAL-SAMPLING PLAN FOR USE IN CLASSIFICATION OF THE PARTICULATE CLEANLINESS OF AIR IN CLEANROOMS AND CLEAN ZONES
    ISO 14644-7:2004 Cleanrooms and associated controlled environments — Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
    IEST G CC1003 : 1999 MEASUREMENT OF AIRBORNE MACROPARTICLES
    ISO 21501-4:2007 Determination of particle size distribution Single particle light interaction methods Part 4: Light scattering airborne particle counter for clean spaces
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