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SSH ISO 15248:2009

Zinc sulfide concentrates — Determination of silver and gold contents — Fire assay and flame atomic absorption spectrometric method using scorification or cupellation

Jan 1, 2009

General information

60.60     Jan 1, 2009

DPS

DPS/KT 133

International Standard

73.060.99  

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Scope

This International Standard specifies a fire assay and flame atomic absorption spectrometric procedure for the determination of silver and gold contents of zinc sulfide concentrates.
The method is applicable to the determination of silver and gold 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 and gold contents from 0,1 g/t to 12 g/t.

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PUBLISHED
SSH ISO 15248:2009
60.60 Standard published
Jan 1, 2009

Related project

Adopted from ISO 15248:1998