GOST 4790-1993 PDF

Scope: This standard establishes general requirements for equipment and methods for fractional analysis of solid fuels and their enriched products.

GOST 4790-1993 Referenced Document

GOST 10742-1971 Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
GOST 11014-1981 Brown coals, hard coals, anthracite and combustible shales. Shortened method of moisture determination
GOST 11022-1995 Solid mineral fuels. Methods for determination of ash*， 1995-04-19 Update
GOST 11055-1978 Brown coals, hard coals and anthracite. Radiation methods for the determination of ash content
GOST 147-1995 Solid mineral fuel. Determination of the highest combustion heat and calculation of the lowest combustion heat*， 1995-04-19 Update
GOST 18481-1981 Glass hydrometers and cylinders. General specifications
GOST 20288-1974 Reagents. Carbon tetrachloride. Specifications
GOST 2093-1982 Solid fuel. Size analysis
GOST 3134-1978 White spirit. Specifications
GOST 4529-1978 Reagents. Zinc chloride. Specifications
GOST 5955-1975 Reagents. Benzene. Specifications
GOST 8606-1993 Solid mineral fuels. Determination of total sulphur. Eschka method
GOST 9805-1984 Isopropyl alcohol. Specifications
GOST 9815-1975 Brown coals, hard coals, anthracite and combustible shales. Method for sampling of seam samples

2017 GOST 4790-2017 Solid fuel. Determination and presentation of float and sink characteristics. General requirements for apparatus and procedure
1993 GOST 4790-1993 Solid fuel. Determination and presentation of float and sink characteristics. General directions for apparatus and procedures
1980 GOST 4790-1980 Solid mineral fuel. Method of fractional analysis
0000 GOST 4790-1975