ISO 1054:1975 PDF
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Zinc — Determination of cadmium content — Polarographic method
This method applies to the following types of zinc: Zn 99,95, Zn 99,5, Zn 98,5 and Zn 98 having cadmium contents between 0,01 and 0,5 %. It does not apply to zinc the copper content of which is more than four times higher as the cadmium content.
Edition | 1975 |
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Published Date | 1975 |
Published By | International Standardization Organisation |
Page Count | 2 |