Objavljen
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.
OBJAVLJEN
ISO 13546:2021
90.20
Početak postupka preispitivanja standarda
15. 7. 2026.
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