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EN 12829:1997

Surface active agents - Preparation of water with known calcium hardness (ISO 2174:1990 modified) EN 12829:1997

Publication date:   Mar 15, 2000

General information

99.60 Withdrawal effective   Apr 6, 2011

CEN

CEN/TC 276 Surface active agents

European Norm

71.100.40   Surface active agents

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Scope

This European Standard specifies a method of preparing water of known calcium hardness for use in testing surface active agents and products containing them.

Life cycle

NOW

WITHDRAWN
EN 12829:1997
99.60 Withdrawal effective
Apr 6, 2011

REVISED BY

PUBLISHED
EN 12829:2011

Relations

Adopted from ISO 2174:1990 MODIFIED