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ISO 15247:2015

Zinc sulfide concentrates — Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method ISO 15247:2015

Publication date:   Jun 15, 2015

General information

90.93 Standard confirmed   Sep 15, 2020

ISO

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

International Standard

73.060.99   Other metalliferous minerals

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Published

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Scope

ISO 15247:2015 specifies an acid dissolution and flame atomic absorption spectrometric method for the determination of silver content of zinc sulfide concentrates.
The method is applicable to the determination of silver in zinc sulfide concentrates containing up to 60 % (m/m) zinc in the form of zinc blende and related materials.
The method is applicable to silver contents from 10 g/t to 500 g/t.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15247:1999

NOW

PUBLISHED
ISO 15247:2015
90.93 Standard confirmed
Sep 15, 2020

REVISED BY

ABANDON
ISO/PWI 11456