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SSH ISO 12740:2009

Koncentrate të sulfidit të plumbit - Përcaktimi i përmbajtjes së argjendit dhe arit - Metoda spektrometrike e absorbimit të flakes atomike dhe e analizës së lëndës djegëse duke përdorur skorifikimin dhe provën e flakës

Lead sulfide concentrates — Determination of silver and gold contents — Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
1 jan 2009

General information

60.60     1 jan 2009

DPS

DPS/KT 133

International Standard

73.060.99  

anglisht  

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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 lead sulfide concentrates.

The method is applicable to the determination of silver and gold in lead sulfide concentrates containing 10 % (m/m) to 80 % (m/m) lead.

The method is applicable to silver contents from 200 g/t to 2 000 g/t and gold contents from 0,1 g/t to 25 g/t.

Life cycle

NOW

PUBLISHED
SSH ISO 12740:2009
60.60 Standard published
1 jan 2009

Related project

Adopted from ISO 12740:1998