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ISO 713:1975

Zinc — Determination of lead and cadmium contents — Polarographic method

Jun 1, 1975
95.99   Withdrawal of Standard   Sep 15, 2006

General information

95.99     Sep 15, 2006

ISO

ISO/TC 18

International Standard

77.120.60  

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Scope

The method is applicable to Zn 99,995, Zn 99,99 and Zn 99,95. Although these types of zinc do not normally contain any thallium or indium, these two elements, if present, can interfere in this determination. The method is suitable for the determination of lead and cadmium contents between 0,001 and 0,05 %.

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WITHDRAWN
ISO 713:1975
95.99 Withdrawal of Standard
Sep 15, 2006

National adoptions

Zinc — Determination of lead and cadmium contents — Polarographic method

95.99   Withdrawal of Standard

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