DIN EN 16117-1-2011 铜及铜合金.铜含量的测定.第1部分:材料铜含量小于99,85%的含铜量电解法测定.德文版 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
This Euiopean Standard specifies an electrolytic method for the determination of the copper content in copper materials with a copper content less than 99.85%(mass fraction ) in the form of unwrought, wrought and cast products.