90.93 Standard confirmed Nov 7, 2012
CEN
CEN/TC 133 Copper and copper alloys
Technical Specification
77.040.30 Chemical analysis of metals | 77.120.30 Copper and copper alloys
This part of this document specifies a titrimetric method for the determination of the chromium content of
copper and copper alloys in the form of castings or unwrought or wrought products.
The method is applicable to products having chromium mass fractions between 0,10 % and 2,0 %.
PUBLISHED
CEN/TS 14940-1:2009
90.93
Standard confirmed
Nov 7, 2012