ISO/PWI 11456

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

Current stage: 00.98 Proposal for new project abandoned Nov 4, 2019

Originator: ISO

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

Type: International Standard

ABANDON
ISO/PWI 11456
00.98 Proposal for new project abandoned
Nov 4, 2019

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