71.060.30: Acids

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  1. MOST RECENT

    ISO 2762:1973▹

    Hydrochloric acid for industrial use -- Determination of soluble sulphates -- Turbidimetric method

    standard by International Organization for Standardization, 11/01/1973.

    Languages: English

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  2. MOST RECENT

    ISO 2997:1974▹

    Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry

    standard by International Organization for Standardization, 11/01/1974.

    Languages: English

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  3. MOST RECENT

    ISO 3137:1974▹

    Anhydrous hydrogen fluoride for industrial use -- Sampling

    standard by International Organization for Standardization, 12/01/1974.

    Languages: English

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  4. MOST RECENT

    ISO 3139:1976▹

    Aqueous hydrofluoric acid for industrial use -- Sampling and methods of test

    standard by International Organization for Standardization, 04/01/1976.

    Languages: English

    Amendments, rulings, and supplements: ISO 3139/AMD1:1980

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  5. MOST RECENT

    ISO 3139/AMD1:1980▹

    Amendment 1 to ISO 3139:1976

    Amendment by International Organization for Standardization, 03/01/1980.

    Languages: English

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  6. MOST RECENT

    ISO 3360:1976▹

    Phosphoric acid and sodium phosphates for industrial use (including foodstuffs) -- Determination of fluorine content -- Alizarin complexone and lanthanum nitrate photometric method

    standard by International Organization for Standardization, 08/01/1976.

    Languages: English

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  7. MOST RECENT

    ISO 3423:1975▹

    Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method

    standard by International Organization for Standardization, 11/01/1975.

    Languages: English

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  8. MOST RECENT

    ISO 3699:1976▹

    Anhydrous hydrogen fluoride for industrial use -- Determination of water content -- Karl Fischer method

    standard by International Organization for Standardization, 08/01/1976.

    Languages: English

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  9. MOST RECENT

    ISO 3706:1976▹

    Phosphoric acid for industrial use (including foodstuffs) -- Determination of total phosphorus(V) oxide content -- Quinoline phosphomolybdate gravimetric method

    standard by International Organization for Standardization, 11/01/1976.

    Languages: English

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  10. MOST RECENT

    ISO 3707:1976▹ [ Withdrawn ]

    Phosphoric acid for industrial use (including foodstuffs) -- Determination of calcium content -- Flame atomic absorption method

    standard by International Organization for Standardization, 12/01/1976.

    Languages: English

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