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  • DIN EN 15040 E : 2014

    Current The latest, up-to-date edition.

    CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS

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    Published date:  12-01-2013

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    National foreword<br>National Annex NA (informative) - Bibliography<br>Foreword <br>Introduction<br>1 Scope <br>2 Normative references <br>3 Description<br>4 Purity criteria <br>5 Test methods <br>6 Labelling - Transportation - Storage <br>Annex A (informative) - General information on phosphonic <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;acids and salts <br>Annex B (normative) - General rules relating to safety <br>Annex C (informative) - Environmental, health and safety <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;precautions within chemical laboratory<br>Bibliography

    Abstract - (Show below) - (Hide below)

    Explains the characteristics and specifies the requirements and the corresponding analytical methods for phosphonic acids and salts. Also provides information on their use as antiscalants for membranes in water treatment. Pertains to phosphonic acids and salts used as antiscalants for membranes in the treatment of water intended for human consumption.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
    EN ISO 11885:2009 Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)
    ISO 11969:1996 Water quality Determination of arsenic Atomic absorption spectrometric method (hydride technique)
    DIN 38405-13 E : 1981 GERMAN STANDARD METHODS FOR THE ANALYSIS OF WATER, WASTE WATER AND SLUDGE; ANIONS (GROUP D); DETERMINATION OF CYANIDES (D 13)
    ISO 3360:1976 Phosphoric acid and sodium phosphates for industrial use (including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
    EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
    EN ISO 5961 : 1995 WATER QUALITY - DETERMINATION OF CADMIUM BY ATOMIC ABSORPTION SPECTROMETRY (ISO 5961:1994)
    ISO 11014-1:1994 Safety data sheet for chemical products Part 1: Content and order of sections
    ISO 5961:1994 Water quality Determination of cadmium by atomic absorption spectrometry
    ISO 12846:2012 Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment
    ISO 9965:1993 Water quality Determination of selenium Atomic absorption spectrometric method (hydride technique)
    ISO 8288:1986 Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
    ISO 11885:2007 Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
    EN 1233 : 1996 WATER QUALITY - DETERMINATION OF CHROMIUM - ATOMIC ABSORPTION SPECTROMETRIC METHODS
    ISO 6703-1:1984 Water quality — Determination of cyanide — Part 1: Determination of total cyanide
    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
    EN ISO 11969:1996 WATER QUALITY - DETERMINATION OF ARSENIC - ATOMIC ABSORPTION SPECTROMETRIC METHOD (HYDRIDE TECHNIQUE)
    DIN ISO 3696:1991-06 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS
    ISO 2997:1974 Phosphoric acid for industrial use — Determination of sulphate content — Method by reduction and titrimetry
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