DIN EN ISO 4496 E : 2017现行
METALLIC POWDERS - DETERMINATION OF ACID-INSOLUBLE CONTENT IN IRON, COPPER, TIN AND BRONZE POWDERS (ISO 4496:2017)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN EN ISO 4496 E : 2017
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
Describes 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.
