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  • BS EN 12122:2005

    Current The latest, up-to-date edition.

    Chemicals used for treatment of water intended for human consumption. Ammonia solution

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  10-04-2006

    Publisher:  British Standards Institution

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

    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 AMMONIA SOLUTION
    ANNEX B (NORMATIVE) GENERAL RULES RELATING TO SAFETY
    BIBLIOGRAPHY

    Abstract - (Show below) - (Hide below)

    Specifies the characteristics and specifies the requirements of ammonia solution and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to safe handling and use of ammonia solution (see Annex B).

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    Committee B/504/10
    Development Note Supersedes 95/125142 DC (08/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 7108:1985 Ammonia solution for industrial use Determination of ammonia content Titrimetric method
    ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
    ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
    BS 4651-0:1987 Ammonia solution Methods for sampling
    ISO 6332:1988 Water quality — Determination of iron — Spectrometric method using 1,10-phenanthroline
    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
    ISO 5993:1979 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
    ISO 7109:1985 Ammonia solution for industrial use Determination of residue after evaporation at 105 degrees C Gravimetric method
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