The document covers the determination of copper in wrought and cast copper alloys. It is applicable to all such alloys which have no constitments forming unsoluable residness containing copper or are deposited electrolytically together with the copper.
DIN 50503:1998 history
2011DIN EN 16117-1:2011 Copper and copper alloys - Determination of copper content - Part 1: Electrolytic determination of copper in materials with copper content less than 99,85 %; German version EN 16117-1:2011
1998DIN 50503:1998 Chemical analysis of copper and copper alloys - Determination of copper in wrought and cast copper alloys