90.93 Standard confirmed Sep 15, 2023
CEN
CEN/TC 133 Copper and copper alloys
Technical Specification
77.120.30 Copper and copper alloys
Published
This Technical Specification specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the tellurium content of copper and copper alloys in form of castings or unwrought or wrought products.
The method is applicable to products having tellurium mass fractions between 0,000 2 % and 0,020 %.
PUBLISHED
CEN/TS 15916-1:2011
90.93
Standard confirmed
Sep 15, 2023