90.93 Standard confirmed Nov 19, 2020
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 nickel content of copper and copper alloys in the form of unwrought, wrought and cast products.
The method is applicable to products having a nickel mass fractions between 0,001 % and 6,0 %.
WITHDRAWN
CEN/TS 15023-3:2006
PUBLISHED
EN 15023-3:2010
90.93
Standard confirmed
Nov 19, 2020