ISO 1053:1975
Zinc; Determination of copper content; Spectrophotometric method

Standard No.

ISO 1053:1975

Release Date

1975

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Latest

ISO 1053:1975

Scope

Specifies two methods applicable to Zn 99,995, Zn 99,99, Zn 99,95, Zn 99,5 and Zn 98,5. The first method is suitable for the determination of copper contents between 0,0005 and 0,005 %. The second method applies to copper contents between 0,0025 and 0,1 %.

ISO 1053:1975 history

• 1975 ISO 1053:1975 Zinc; Determination of copper content; Spectrophotometric method