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ISO/CD 11456

Copper and zinc sulfide concentrates — Determination of silver content — Acid digestion and flame atomic absorption or inductively coupled plasma emission spectrometric method ISO/CD 11456

General information

30.60 Close of voting/ comment period   Apr 1, 2024

ISO

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

International Standard

73.060.99   Other metalliferous minerals

Life cycle

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IN_DEVELOPMENT
ISO/CD 11456
30.60 Close of voting/ comment period
Apr 1, 2024