T/HNNMIA 79-2023 Active Group standards

T/HNNMIA 79-2023 Determination of Silver Content in Silver Ore by Flame Atomic Absorption Spectrometry

Publish Date: 2023-12-29 Implement Date: 2023-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HNNMIA 79-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Other metal mines

Publish Date: 2023-12-29

Implement Date: 2023-12-31

Scope

Main technical content: This document describes the method of determining the silver content in silver ore using flame atomic absorption spectrometry. This document is suitable for determining the silver content in silver ore. Measurement range: 2.0 μg/g to 1,000 μg/g

Development Information

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