GB/T 212-2008
Proximate analysis of coal (English Version)

Standard No.

GB/T 212-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 212-2008

Replace

GB/T 212-2001 GB/T 18856.7-2002 GB/T 15334-1994

Scope

This standard specifies the determination method of moisture, ash and volatile matter of coal and coal water slurry and the calculation method of fixed carbon. This standard applies to lignite, bituminous coal, anthracite and coal water slurry.

GB/T 212-2008 Referenced Document

• GB/T 18510 Guidelines for the validation of alternative methods of analysis for coal and coke
• GB/T 18856.1 Test methods for coal water mixture.Part 1:Sampling
• GB/T 218 Determination of the carbonate carbon dioxide content in coal*， 2016-12-13 Update
• GB/T 7560 Determination of mineral matter in coal

GB/T 212-2008 history

• 2008 GB/T 212-2008 Proximate analysis of coal
• 2001 GB/T 212-2001 Proximate analysis of coal
• 1991 GB/T 212-1991 Industrial Analysis Methods of Coal
• 1983 GB/T 212-1983 Industrial Analysis Methods of Coal
• 0000 GB 212-1977

GB/T 212-2008 Proximate analysis of coal has been changed from GB/T 18856.7-2002 Test methods for quality of coal water mixture--Part 7: Proximate analysis of coal water mixture.

GB/T 212-2008 Proximate analysis of coal has been changed from GB/T 15334-1994 Determination of moisture in coal--Microwave drying method.