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 %
This European 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. Silver, if present, is co-deposited and is reported as copper. Approximately one-half of any selenium and tellurium present will co-deposit. Arsenic, antimony, bismuth and tin, if present, also interfere.
EN 16117-1:2011 Referenced Document
ISO 1811-1 Copper and copper alloys; selection and preparation of samples for chemical analysis; part 1: sampling of cast unwrought products
ISO 1811-2 Copper and copper alloys; selection and preparation of samples for chemical analysis; part 2: sampling of wrought products and castings
EN 16117-1:2011 history
2011EN 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 %