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  • UNE-EN 12932:2015

    Current The latest, up-to-date edition.

    Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate

    Available format(s):  Hardcopy, PDF

    Language(s):  Spanish, Castilian, English

    Published date:  27-05-2015

    Publisher:  Asociacion Espanola de Normalizacion

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Description
          3.1 Identification
          3.2 Commercial form
          3.3 Physical properties
          3.4 Chemical properties
    4 Purity criteria
          4.1 Composition
          4.2 Impurities and main by-products
          4.3 Toxic substances
    5 Test methods
          5.1 Sampling
          5.2 Analysis
    6 Labelling - Transportation - Storage
          6.1 Means of delivery
          6.2 Risk and safety labelling according to the
                 EU directives
          6.3 Transportation regulations and labelling
          6.4 Marking
          6.5 Storage
    Annex A (informative) General information on sodium
                          dichloroisocyanurate, dihydrate
    Annex B (normative) General rules relating to safety
    Annex C (normative) Determination of arsenic, antiomony
                        and selenium (atomic absorption
                        spectrometry hydride technique)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applicable to sodium dichloroisocyanurate dihydrate used for emergency treatment of water intended for human consumption. Characteristics of sodium dichloroisocyanurate dihydrate are described and requirements and corresponding test methods for sodium dichloroisocyanurate dihydrate are defined. Information is given on its use in water treatment.

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

    Committee CTN 77/SC 1
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Current
    Supersedes

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

    ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
    EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
    ISO 12846:2012 Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment
    ISO 8288:1986 Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
    EN 1233 : 1996 WATER QUALITY - DETERMINATION OF CHROMIUM - ATOMIC ABSORPTION SPECTROMETRIC METHODS
    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 8213:1986 Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps
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