GB/T 477-1998
Method for size analysis of coal (English Version)
- Standard No.
- GB/T 477-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-03
- Replace By
- GB/T 477-2008
- Latest
- GB/T 477-2008
- Scope
- This standard specifies the general principles of coal screening test, coal sample, screening test and operation, analysis test and result processing. This standard applies to the determination of yield, ash, moisture, sulfur, etc. of coal samples such as lignite, bituminous coal, and anthracite at each particle size.
GB/T 477-1998 history
- 2008 GB/T 477-2008 Method for size analysis of coal
- 1998 GB/T 477-1998 Method for size analysis of coal
