GOST 1137-1964
Brown coals, hard coals, anthracite, combustible shales and briquettes. Quality acceptance rules

Standard No.

GOST 1137-1964

Published By

GOSTR

Latest

GOST 1137-1964

GOST 1137-1964 history

• 1970 GOST 1137-1964 Brown coals, hard coals, anthracite, combustible shales and briquettes. Quality acceptance rules