GOST 12113-1983
Brown coals, hard coals, anthracites and hard disperaed organic matter. Method for determination of the reflectance

Standard No.

GOST 12113-1983

Release Date

1983

Published By

RU-GOST R

Status

Be replaced 1996-01

Replace By

GOST 12113-1994

Latest

GOST 12113-1994

Replace

GOST 12113-1977

GOST 12113-1983 history

• 1994 GOST 12113-1994 Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices
• 1983 GOST 12113-1983 Brown coals, hard coals, anthracites and hard disperaed organic matter. Method for determination of the reflectance
• 0000 GOST 12113-1977