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ISO 5374:1978

Condensed phosphates for industrial use (including foodstuffs) — Determination of chloride content — Potentiometric method ISO 5374:1978

Publication date:   Dec 1, 1978

95.99   Withdrawal of Standard   May 27, 2002

General information

95.99   Withdrawal of Standard   May 27, 2002

ISO

ISO/TC 47 Chemistry

International Standard

67.220.20   Food additives | 71.060.50   Salts

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Scope

Applicable to products having contents expressed in chlorine equal to or more than 30 mg/kg. Potentiometric titration of the chloride ions with standard volumetric silver nitrate solution in a nitric acid-acetone-water medium, at a temperature below 20 0C, using a silver measurement electrode and a colomel reference electrode or a pair of silver-mercury(I) sulphate electrodes. Has also been approved by the IUPAC.

Life cycle

NOW

WITHDRAWN
ISO 5374:1978
95.99 Withdrawal of Standard
May 27, 2002




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