90.93 Standard confirmed Nov 16, 2023
CEN
CEN/TC 133 Copper and copper alloys
European Norm
77.120.30 Copper and copper alloys
This European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the cobalt content of copper and copper alloys in the form of unwrought, wrought and cast products.
The method is applicable to products having cobalt mass fractions between 0,010 % and 3,0 %.
PUBLISHED
EN 14941:2006
90.93
Standard confirmed
Nov 16, 2023