71.060.50: Salts

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  1. UNE-EN 12125:2006

    Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

    standard by UNE-EN, 03/29/2006.

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  2. UNE-EN 12174:2007

    Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate

    standard by UNE-EN, 03/21/2007.

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    Historical Editions: UNE-EN 12174:2002

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  3. UNE-EN 1421:2006

    Chemicals used for treatment of water intended for human consumption - Ammonium chloride

    standard by UNE-EN, 03/22/2006.

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  4. UNE 30044:1954

    TECHNICAL FERROUS SULPHATE, CHARACTERISTICS AND TESTS.

    standard by UNE, 11/15/1954.

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    • 👥MULTI-USER

  5. UNE 30210:1968

    CHEMICAL ANALYSIS OF TECHNICAL SODIUM CARBONATE.

    standard by UNE, 11/15/1968.

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  6. UNE 30217:1968

    TECHNICAL AMMONIUM SULPHATE.

    standard by UNE, 11/15/1968.

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  7. UNE 30218:1976

    AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF PH. POTENCIOMETRIC METHOD.

    standard by UNE, 10/15/1976.

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  8. UNE 30219:1978

    AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF FREE ACIDITY. VOLUMETRIC METHOD.

    standard by UNE, 01/15/1978.

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    • 👥MULTI-USER