ISO 4317:1991

Name: ISO 4317:1991
Brand: ISO
SKU: ISO 4317:1991
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Surface-active agents and detergents — Determination of water content — Karl Fischer method ISO 4317:1991

Publication date: Aug 8, 1991

95.99 Withdrawal of Standard Nov 29, 2011

General information

Current stage: 95.99 Withdrawal of Standard Nov 29, 2011

Originator: ISO

Owner: ISO/TC 91 Surface active agents

Type: International Standard

ICS: 71.100.40 Surface active agents

Buying

Status: Withdrawn

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

WITHDRAWN
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WITHDRAWN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