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  • NEN EN ISO 14644-8 : 2013

    Current The latest, up-to-date edition.

    CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 8: CLASSIFICATION OF AIR CLEANLINESS BY CHEMICAL CONCENTRATION (ACC)

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    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
    5 Demonstration of compliance
    Annex A (informative) Parameters for consideration
    Annex B (informative) Typical contaminants
    Annex C (informative) Typical methods of measurement
    Annex D (informative) Consideration of specific
                          requirements for separative devices
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the classification of airborne molecular contamination (AMC) in cleanrooms and associated controlled environments, in terms of airborne concentrations of specific chemical substances (individual, group or category) and provides a protocol to include test methods, analysis and time weighted factors within the specification for classification.

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

    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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