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Norm
ISO 1053:1975
Issue date: 1975 06 01
Zinc — Determination of copper content — Spectrophotometric method
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 0,00...
Withdrawn: 2006 09 15
Publisher:
International Organization for Standardization
Format:
Digital | 4 Pages
Language:
English
ICS
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 %.
