90.93 Standard confirmed Nov 16, 2023
CEN
CEN/TC 133 Copper and copper alloys
European Norm
77.120.30 Copper and copper alloys
Published
This part of this European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the
determination of the arsenic content of copper and copper alloys in the form of unwrought, wrought and cast products.
The method is applicable to products having arsenic mass fractions between 0,01 % and 1,5 %.
PUBLISHED
EN 14942-2:2006
90.93
Standard confirmed
Nov 16, 2023