GB/T 8151.23-2020 Active National standards

GB/T 8151.23-2020 Methods for chemical analysis of zinc concentrates—Part 23:Determination of mercury content—Solid sampling and direct mercury analysis method

GB/T 8151.23-2020 Methods for chemical analysis of zinc concentrates—Part 23:Determination of mercury content—Solid sampling and direct mercury analysis method

Publish Date: 2020-09-29 Implement Date: 2021-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 8151.23-2020
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: 2020-09-29
Implement Date: 2021-08-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国有色金属标准化技术委员会(SAC/TC 243)
Pages: 7 pages

Scope

GB/T 8151的本部分规定了锌精矿中汞含量的测定方法。
本部分适用于锌精矿中汞含量的测定。测定范围:0.50 μg/g~150 μg/g。
本方法适用于锌精矿中汞含量0.50 μg/g~5 μg/g的仲裁。

Development Information

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Drafting Persons:

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Word Count: 14 Thousand words Pages: 7 pages

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