GOST 25543-1982
Brown, hard and anthracite coals. Classification by genetic and technological parameters
- Standard No.
- GOST 25543-1982
- Published By
- GOST
- Status
- 1991-01
- Replace By
- GOST 25543-1988
- Latest
- GOST 25543-2013
GOST 25543-1982 history
- 2013 GOST 25543-2013 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
- 1988 GOST 25543-1988 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
- 1970 GOST 25543-1982 Brown, hard and anthracite coals. Classification by genetic and technological parameters
