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    I.S. EN 62321-7-2:2017

    Current The latest, up-to-date edition.

    DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 7-2: HEXAVALENT CHROMIUM - DETERMINATION OF HEXAVALENT CHROMIUM (CR(6)) IN POLYMERS AND ELECTRONICS BY THE COLORIMETRIC METHOD

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-2016

    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
    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviated terms
    4 Reagents
    5 Apparatus
    6 Sampling
    7 Test procedure
    8 Calibration
    9 Calculation
    10 Precision
    11 Quality assurance and control
    12 Limits of detection (LOD) and limits of
       quantification (LOQ)
    13 Test report
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Explains procedures to measure hexavalent chromium, Cr(6), quantitatively in samples of polymers and electronics.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. Partially Supersedes 2009 edition of I.S. EN 62321. (01/2018)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    EN 62321-1:2013 Determination of certain substances in electrotechnical products - Part 1: Introduction and overview
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
    IEC 62321:2008 Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)
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