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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

General information

00.98     Nov 5, 2015

ISO

ISO/TC 183

International Standard

Life cycle

PREVIOUSLY

PUBLISHED
ISO 15247:2015

NOW

ABANDON
ISO/PWI 11456
00.98 Proposal for new project abandoned
Nov 5, 2015