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  • BS EN 937:2009

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Chemicals used for treatment of water intended for human consumption. Chlorine

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2016

    Language(s):  English

    Published date:  30-11-2009

    Publisher:  British Standards Institution

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

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Description
    4 Purity criteria
    5 Test methods
    6 Labelling - Transportation - Storage
    Annex A (informative) - General information on chlorine
    Annex B (informative) - General rules relating to safety
    Annex C (informative) - Determination of nitrogen trichloride
            (molecular absorption spectrometry)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to chlorine used for treatment of water intended for human consumption.

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

    Committee B/504/10
    Development Note Supersedes 92/58479 DC (09/2005) Supersedes 15/30327163 DC. (08/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 2120:1972 Liquid chlorine for industrial use — Determination of the content of chlorine by volume in the vaporized product
    ISO 2121:1972 Liquid chlorine for industrial use — Determination of water content — Gravimetric method
    ISO 1552:1976 Liquid chlorine for industrial use — Method of sampling (for determining only the volumetric chlorine content)
    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)
    ISO 6206:1979 Chemical products for industrial use — Sampling — Vocabulary
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