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EN 24496:1993

Metallic powders - Determination of acid insoluble content in iron, copper, tin and bronze powders (ISO 4496:1978) EN 24496:1993

Publication date:   Oct 9, 2002

General information

99.60 Withdrawal effective   Aug 9, 2017

CEN

CEN/BT

European Norm

77.160   Powder metallurgy

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Scope

The insoluble matter is generally considered to be acid-insoluble silica and silicates, carbides, alumina, and clays. The methods are applicable to lubricant-free powders. ISO 4496 specifies apparatus and reagents, sampling, procedure, expression of results and test report.

Life cycle

NOW

WITHDRAWN
EN 24496:1993
99.60 Withdrawal effective
Aug 9, 2017

REVISED BY

PUBLISHED
EN ISO 4496:2017

Relations

Adopted from ISO 4496:1978 IDENTICAL