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    I.S. EN ISO 16664:2017

    Current The latest, up-to-date edition.

    GAS ANALYSIS - HANDLING OF CALIBRATION GASES AND GAS MIXTURES - GUIDELINES (ISO 16664:2017)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    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 Transport and storage
    5 Mode of withdrawal
    6 Transfer system
    7 Stability
    Annex A (informative) - Check on the stability of calibration
            gas mixtures by end-users
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes.

    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/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    CGA HB : 2013 HANDBOOK OF COMPRESSED GASES
    ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 472:2013 Plastics Vocabulary
    ISO 7504:2015 Gas analysis Vocabulary
    ISO 6142-1:2015 Gas analysis Preparation of calibration gas mixtures Part 1: Gravimetric method for Class I mixtures
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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