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    I.S. EN ISO 17621:2015

    Current The latest, up-to-date edition.

    WORKPLACE ATMOSPHERES - SHORT TERM DETECTOR TUBE MEASUREMENT SYSTEMS - REQUIREMENTS AND TEST METHODS (ISO 17621:2015)

    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 Requirements
    5 Test conditions
    6 Test methods
    7 Uncertainty of measurement
    8 Test report
    9 Marking
    Annex A (normative) - Test sequence
    Annex B (normative) - List of test instruments
    Annex C (informative) - Example for calculation of
            expanded uncertainty
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines requirements and test methods under prescribed Laboratory conditions for length-of-stain detector tubes and their associated pump (detector tube measurement system) used for short-term measurements of the concentration of specified chemical agents in workplace air.

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

    Development Note Supersedes I.S. EN 1231. (11/2015)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 6144:2003 Gas analysis Preparation of calibration gas mixtures Static volumetric method
    EN 482:2012+A1:2015 Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents
    ISO 13137:2013 Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods
    ISO 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
    ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
    ISO 6145-10:2002 Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 10: Permeation method
    IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
    ISO 6145-4:2004 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 4: Continuous syringe injection method
    ISO 20988:2007 Air quality Guidelines for estimating measurement uncertainty
    EN 1540:2011 Workplace exposure - Terminology
    ISO 6145-1:2003 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 1: Methods of calibration
    ISO 6141:2015 Gas analysis Contents of certificates for calibration gas mixtures
    ISO 6145-6:2017 Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices
    ISO 9169:2006 Air quality Definition and determination of performance characteristics of an automatic measuring system
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