GB/T 15224.3-2004 Coal quality classification Part 3: Calorific value

Basic Information

Standard ID: GB/T 15224.3-2004

Standard Name: Coal quality classification Part 3: Calorific value

Chinese Name: 煤炭质量分级第3部分：发热量

Standard category:National Standard (GB)

state:in force

Date of Release2003-12-04

Date of Implementation:2003-12-31

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

associated standards

alternative situation:GB/T 15224.3-1994

Publication information

publishing house:China Standards Press

ISBN:155066.1-21286

Publication date:2004-07-01

other information

Release date:1994-09-24

Review date:2004-10-14

Drafting unit:Beijing Coal Chemical Research Institute, China Coal Research Institute

Focal point unit:National Coal Standardization Technical Committee

Publishing department:China Coal Industry Association

competent authority:China Coal Industry Association

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Introduction to standards:

This standard specifies the classification and nomenclature of coal according to the range of higher calorific value (Qgr d) on a dry basis. This standard applies to the classification of coal calorific value in coal exploration, production, processing and utilization, and coal sales. GB/T 15224.3-2004 Coal quality classification Part 3: Calorific value GB/T15224.3-2004 standard download decompression password: www.bzxz.net