ISO 4317:1991

Surface-active agents and detergents — Determination of water content — Karl Fischer method

Publication date:   Aug 8, 1991

95.99 Withdrawal of Standard   Nov 29, 2011

General information

95.99 Withdrawal of Standard   Nov 29, 2011

ISO

ISO/TC 91 Surface active agents

International Standard

71.100.40   Surface active agents

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Scope

Specifies a method using Karl Fischer reagent for the determination. The method is applicable to products in the form of powders, pastes, and solutions. This second edition cancels and replaces the first edition (1977). Annexes A and B are for information only.

Life cycle

PREVIOUSLY

Revises
ISO 4317:1977

NOW

WITHDRAWN
ISO 4317:1991
95.99 Withdrawal of Standard
Nov 29, 2011

REVISED BY

ABANDON
ISO/WD 4317

PUBLISHED
ISO 4317:2011