Standard No. GOST 7050-1976
Release Date 1976
Published By RU-GOST R
Status Be replaced 1991-01 Replace By
GOST 25543-1988
Latest
GOST 25543-2013
Replace
GOST 7050-1960
GOST 7050-1976 history 2013 GOST 25543-2013 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters1988 GOST 25543-1988 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters1976 GOST 7050-1976 0000 GOST 7050-1960GOST 7050-1976 was changed to GOST 25543-1988 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters.