GB 5751-1986
Replaced
T/SXJP 040-2023
Active
Group standards
T/SXJP 040-2023 Jiaojing Huajin Coal Mining Company Limited
T/SXJP 040-2023 Jiaojing Huajin Coal Mining Company Limited
Price:
$ 20.00
Basic Information
Standard Code:
T/SXJP 040-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal used for coking, chemical industry, and building materials
ICS Name:
\nCoal
Publish Date:
2023-09-27
Implement Date:
2023-10-05
Scope
Main technical content: 5 Requirement 5.1 : Total moisture 5.2 : Ash content 5.3 : Volatile matter 5.4 : Total sulfur 5.5 : Phosphorus 5.6 : Bonding index 5.7 : Maximum thickness of the binder layer 5.8 : Variation coefficient of random reflectivity of vitrinite 5.9 : Coke reactivity 5.10 : Strength of coke after reaction 5.11 : Mineral catalytic index 5.12 : Other requirements 6 : Test methods 7 : Inspection rules
Development Information
Related Standards
GB 481-1993
abolished_transferred
GB 481-1993 Sampling method of coal sample for production
GB/T 15223-1994
Replaced
GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method
GB/T 15224.1-1994
Replaced
GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal
GB/T 15224.2-1994
Replaced
GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal
GB/T 15224.3-1994
Replaced