GB/T 15224.2-1994 Coal quality classification Coal sulfur classification
Basic Information
Standard ID:
GB/T 15224.2-1994
Standard Name: Coal quality classification Coal sulfur classification
Chinese Name:
煤炭质量分级 煤炭硫分分级
Standard category:National Standard (GB)
state:Abolished
Date of Release1994-09-24
Date of Implementation:1995-08-01
Date of Expiration:2004-10-01
standard classification number
Standard ICS number:Mining and Mineral Products >> 73.040 Coal
Standard Classification Number:Mining>>Solid Fuel Mines>>D20 Solid Fuel Mines Comprehensive
Publication information
other information
Review date:2004-10-14
Drafting unit:Beijing Institute of Chemical Engineering, China Coal Research Institute
Focal point unit:National Coal Standardization Technical Committee
Introduction to standards:
GB/T 15224.2-1994 Coal quality classification Coal sulfur classification GB/T15224.2-1994 Standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Classification of coal quality
Classification of coal sulphur content
Classification for quality of coal-Classification for sulphur content of coal Subject content and scope of application
This standard specifies the classification of coal according to the range of dry basis sulphur content (Sd) and its nomenclature. This standard applies to the classification of coal according to sulphur content in coal exploration, production and processing and utilization. Classification of coal sulphur content
Coal sulphur content is classified according to the following table:
Additional instructions:
Grade name
Extra-low sulphur coal
Low sulphur content coal
Low-medium sulphur coal
Medium sulphur content coal
Medium-high sulphur content coalwww.bzxz.net
High sulphur content coal
This standard is proposed by the Ministry of Coal Industry of the People's Republic of China. This standard is under the jurisdiction of the National Technical Committee for Coal Standardization. This standard is drafted and interpreted by the Beijing Coal Chemistry Research Institute of the China Coal Research Institute. The main drafters of this standard are Chen Wenmin, Liu Shuyun and Wang Zhiling. Approved by the State Bureau of Technical Supervision on September 24, 1994 GB/T 15224.2-94
Sulfur content (St.a) range, %
0.51~~1.00
1.01~1.50
1.51～2.00
2.01～3.00
Implementation on August 1, 1995
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.