DS DS/EN 27627-3
DS DSEN 27627-3 1993-SEP-13 Hardmetals - Chemcal analyss by flame atomc absorpton spectrometry - Part 3 Determnaton of cobalt ron manganese and nckel n contents from 001 to 05 mm
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This part of ISO 7627 specifies the method to be used for the determination of cobalt, iron, manganese and nickel contents of hardmetals within the range 0,01 to 0,5 % (m/m) by flame atomic absorption spectrometry.