GOST 12112-1978
Brown coals. Method for determination of petrographic composition

Standard No.

GOST 12112-1978

Release Date

1978

Published By

RU-GOST R

Status

Withdraw 2015-01

Latest

GOST 12112-1978

Replace

GOST 12112-1966

Scope

This standard applies to earthy and dense dull brown coals and establishes a method for determining the petrographic composition

GOST 12112-1978 Referenced Document

• GOST 10587-1984 Uncured epoxy resins. Specifications*， 1984-04-19 Update
• GOST 10742-1971 Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
• GOST 11223-1988 Hard coals and brown coals. Method of sampling by boring holes*， 1988-04-19 Update
• GOST 13739-1978 Immersion oil for microscopy. Technical requirements. Methods of testing
• GOST 14919-1983 Household electric cooking ranges, cooking plates and cooking ovens. General specifications*， 1983-04-19 Update
• GOST 19113-1984 Pine rosin. Specifications*， 1984-04-19 Update
• GOST 23683-1989 Petroleum paraffin waxes. Specifications*， 1989-04-19 Update
• GOST 25543-1988 Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters*， 1988-04-19 Update
• GOST 2912-1979 Technical chrome oxide. Specifications*， 1979-04-19 Update
• GOST 6259-1975 Reagents. Glycerin. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications*， 1986-04-19 Update
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update
• GOST 9284-1975 Slides for micropreparations. Specifications*， 2024-04-19 Update
• GOST 9414.1-1994 Methods for the petrographic analysis of bituminous coal and anthracite. Part 1. Glossary of terms*， 1994-04-19 Update
• GOST 9414.3-1993 Methods for the petrographic analysis of bituminous coal and anthracite. Part 3. Method of determining maceral group composition*， 1993-04-19 Update
• GOST 9815-1975 Brown coals, hard coals, anthracite and combustible shales. Method for sampling of seam samples

GOST 12112-1978 history

• 1978 GOST 12112-1978 Brown coals. Method for determination of petrographic composition
• 0000 GOST 12112-1966