90.93 Standard confirmed Mar 19, 2020
CEN
CEN/TC 133 Copper and copper alloys
European Norm
77.040.30 Chemical analysis of metals | 77.120.30 Copper and copper alloys
This Part of this European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the iron content of copper and copper alloys in the form of castings or unwrought or wrought products.
The method is applicable to products having iron mass fractions between 0,005 % and 5,0 %.
PUBLISHED
EN 15690-2:2009
90.93
Standard confirmed
Mar 19, 2020