GOST R 59253-2020
Brown coals, hardcoals, antracite and combustible shales. Method of sampling for exploatation tests

Standard No.

GOST R 59253-2020

Published By

GOSTR

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GOST R 59253-2020

GOST R 59253-2020 history

• 1970 GOST R 59253-2020 Brown coals, hardcoals, antracite and combustible shales. Method of sampling for exploatation tests