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SSH ISO 2479:1972

Sodium chloride for industrial use — Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations

May 22, 2024

General information

60.60     May 22, 2024

DPS

DPS/KT 47

International Standard

71.060.50  

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Scope

Insoluble substances shall be defined by the conditions described in this document. The object is not to dissolve all the impurities but only those of interest to users. The method is applicable to the analysis, carried out inaqueous medium or in acid medium. The principle consists in solution of the test portion in water, filtration, drying and weighing of the insoluble residue. Dilution of the filtrate to form the main solution for carrying out other determinations.

Life cycle

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PUBLISHED
SSH ISO 2479:1972
60.60 Standard published
May 22, 2024

Related project

Adopted from ISO 2479:1972