ISO 13546:2021
International Standard
Current Edition
·
Approved on
29 July 2021
Copper concentrates — Determination of mercury content — Cold vapour atomic absorption spectrometric method
ISO 13546:2021 Files
English
11 Pages
Current Edition
30.83 BHD
ISO 13546:2021 Scope
This document specifies an acid digestion and vapour generation atomic absorption spectrometric method for the determination of the mercury content in copper sulfide concentrates.
This document is applicable to mass fraction of mercury between 5 µg/g and 65 µg/g in copper sulfide concentrates.
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