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ISO/WD 11456

Copper and zinc sulfide concentrates — Determination of silver content — Acid digestion and flame atomic absorption or inductively coupled plasma emission spectrometric method

General information

20.98   Project deleted   Apr 5, 2002

ISO

ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates

International Standard

Life cycle

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ABANDON
ISO/WD 11456
20.98 Project deleted
Apr 5, 2002