BS 3338-4:1961 Methods for the sampling and analysis of tin and tin alloys - Method for the determination of copper in ingot tin and tin-lead solders (photometric method)
Describes the reagents required, recommended methods of sampling and test procedure for the determination of copper in ingot tin and tin-lead solders having a copper content from 0.01 to 0.4 per cent.
BS 3338-4:1961 history
0000 BS 3338-4:1961(2011)
1961BS 3338-4:1961 Methods for the sampling and analysis of tin and tin alloys - Method for the determination of copper in ingot tin and tin-lead solders (photometric method)