
GB/T 15224.3-2004 Coal quality classification Part 3: Calorific value
time:
2024-08-08 23:37:13
- GB/T 15224.3-2004
- in force
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)
-
Date of Release:
2003-12-04 -
Date of Implementation:
2003-12-31
Standard ICS number:
Mining and Mineral Products >> 73.040 CoalChina Standard Classification Number:
Mining>>Solid Fuel Mines>>D20 Solid Fuel Mines Comprehensive
alternative situation:
GB/T 15224.3-1994
publishing house:
China Standards PressISBN:
155066.1-21286Publication date:
2004-07-01
Release date:
1994-09-24Review date:
2004-10-14Drafting Organization:
Beijing Coal Chemical Research Institute, China Coal Research InstituteFocal point Organization:
National Coal Standardization Technical CommitteePublishing Department:
China Coal Industry AssociationCompetent Authority:
China Coal Industry Association

Skip to download
Summary:
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
- Recommended standards
- HG/T 2751-1996 Determination of moisture content of unplasticized cellulose acetate
- SJ/T 10421-1993 Quality control pivot of production for high power ceramic transmitting tubes
- GB/T 4070-1996 Test method for phosphor performance
- GB/T 5124.4-1985 Chemical analysis methods for cemented carbide - Peroxide photometric method for determination of titanium content
- JB/T 6045-1992 Flux for brazing
- JB/T 6994-1993 VD-shaped rubber sealing ring
- JB/T 8007.5-1999 Bolts for machine tool fixture parts and component slots
- SY/T 10017-1998 Technical specification for submarine cable seismic data acquisition
- JB/T 9176-1999 Method for compiling process quotas for material consumption of stamping parts
- GB/T 17295-1998 Codes for units of measure used in international trade
- JB/T 9086-1999 Plastic bag heat pressure sealing machine
- GB 17716-1999 Black carp
- JB/T 6328-1992 Test methods for electrical control equipment of AC drive steel cord belt conveyors
- JB/T 9950-1999 Parameters of woodworking sawing machine with movable worktable
- JB/T 5100-1991 Technical requirements for investment casting of carbon steel parts
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail:bzxznet@163.com