GB/T 8151.26-2023 Active National standards

GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates—Part 26:Determination of silver content—Acid dissolution and flame atomic absorption spectrometric method

Publish Date: 2023-08-06 Implement Date: 2024-03-01 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: GB/T 8151.26-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Lead, zinc, tin, and their alloys

Publish Date: 2023-08-06

Implement Date: 2024-03-01

Pages: 17 pages

Scope

This document describes the method of determining the silver content in zinc sulfide concentrates by acid dissolution-flame atomic absorption spectrometry.
This document is applicable to the determination of silver content in zinc sulfide concentrates with a zinc content of not more than 60% (by mass). The measurement range is 10 g/t to 500 g/t.