BS 7317-6 90th Edition, July 31, 1990
Methods for Analysis of high purity copper cathode Cu-CATH-1 - Part 6: Method for determination of phosphorus and silicon by spectrophotometry
Includes all amendments and changes through Reaffirmation Notice , August 2, 2013
Published By:British Standards Institution (BSI)
Applies to low levels in high purity copper cathode specified in BS 6017.