ISO 457:1983

Soaps — Determination of chloride content — Titrimetric method

Publication date: Aug 1, 1983

General information

Current stage: 90.93 Effective date: Jan 11, 2022

Originator: ISO

Owner: ISO/TC 91

Type: International Standard

ICS: 71.100.40

Languages: French English

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Status: Published

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Scope

The determination is carried out by argentometric titration after decomposition of a test and separation of fatty acids by filtration. The method is applicable to soaps having a chloride content, expressed as sodium chloride, equal to or greater than 0,1 % (m/m). It cannot be applied to componounded products.

Life cycle

NOW

PUBLISHED
ISO 457:1983
90.93 Standard confirmed
Jan 11, 2022

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