GB/T 39538-2020 Active National standards

GB/T 39538-2020 Determination of arsenic,selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry

Publish Date: 2020-11-19 Implement Date: 2021-06-01 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 39538-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal analysis methods

ICS Name: \nCoal

Publish Date: 2020-11-19

Implement Date: 2021-06-01

Pages: 10 pages

Scope

This standard specifies the method outline, reagents and materials, instrumentation, samples, test procedures, result calculation and presentation, method precision, and test reports for the determination of arsenic, selenium, and mercury in coal by hydride generation-atomic fluorescence spectrometry.
This standard is applicable to lignite, bituminous coal, and anthracite.

Development Information

Word Count: 18 Thousand words Pages: 10 pages

Referenced Standards

GB/T 213-1996 Determination of calorific value of coal GB/T 213-2003 Determination of calorific value of coal GB/T 213-2008 Determination of calorific value of coal GB/T 483-1998 General rules for analytical and testing methods of coal GB/T 483-2007 General rules for analytical and testing methods of coal GB/T 21191-2007 Atomic fluorescence spectrometer

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