UNI 7981-1979
Chemical analysis of ferrous metal materials. Determination of copper in zinc and zinc alloys, electrolytic method

Standard No.

UNI 7981-1979

Release Date

1979

Published By

IT-UNI

Status

Withdraw

Latest

UNI 7981-1979

Scope

The method is applicable to the determination of copper contents between 0.001 and 0.1% in zinc and zinc alloys in blocks and in die castings of such alloys.

UNI 7981-1979 history

• 1979 UNI 7981-1979 Chemical analysis of ferrous metal materials. Determination of copper in zinc and zinc alloys, electrolytic method