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SSH EN ISO 4496:2017

Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders (ISO 4496:2017)

May 8, 2018

General information

60.60     Jan 30, 2018

DPS

DPS/KT 133

European Norm

77.160  

English  

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Scope

ISO 4496:2017 specifies methods for determining, in iron, copper, tin and bronze powders, the approximate content of non-metallic materials which are insoluble in the ordinary mineral acids.
The insoluble matter referred to is generally considered to be acid-insoluble silica and silicates, carbides, alumina, clays or other refractory oxides which are either present in the raw material from which the powders are manufactured or introduced during the manufacturing process.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 24496:1993

NOW

PUBLISHED
SSH EN ISO 4496:2017
60.60 Standard published
Jan 30, 2018

Related project

Adopted from EN ISO 4496:2017