GB/T 15224.3-2004

Abolished

Classification for coal quality--Part 3:Calorific value

煤炭质量分级 第3部分:发热量

Standard Type
GBT
ICS
73.040
CCS
D20
Status
Abolished
Issue Date
2004-04-30
Implementation
2004-10-01
Centralized Committee
中国煤炭工业协会
Issuing Authority
中国煤炭工业协会

Application Summary AI generated

This standard specifies the classification of coal based on its calorific value, measured in megajoules per kilogram (MJ/kg). It is applied in the Chinese coal industry for resource assessment, trading, and utilization, enabling consistent grading of thermal coal for power generation, industrial boilers, and other combustion applications. The classification aids in quality control, pricing, and matching coal types to specific energy requirements.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.