Coal Microcomponents and Mineral Determination Methods
Coal Microcomponents and Mineral Determination Methods, Total:2 items.
The international standard classification for "Coal Microcomponents and Mineral Determination Methods" includes: Coals .
The Chinese standard classification for "Coal Microcomponents and Mineral Determination Methods" includes: Coal petrography .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 8899-1998 Determination of maceral group composition and minerals in coal
- GB/T 8899-2013 Methods for coal maceral grouping and mineral determination
