BS 5600-4.17.3:1986 Standards 127

Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Chemical analysis by flameatomic absorption spectrometry-Determination of cobalt, iron, manganese and nickel in contents from 0.01% to 0.5% ($7Im/m$7R)
standard by BSI Group, 06/30/1986

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