GOST 14048.11-1980 PDF

Scope: This standard applies to zinc concentrates and establishes an atomic absorption method for the determination of calcium oxides and a

GOST 14048.11-1980 Referenced Document

GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
GOST 11069-1974 Primary aluminium. Grades
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*， 1988-04-19 Update
GOST 12.1.016-1979 Occupational safety standards system. Working zone air. Requirements for measurement techniques of unhealthy matters concentrations
GOST 14048.14-1980 Zinc concentrates. Method for the determination of aluminium oxide
GOST 14048.15-1980 Zinc concentrates. Methods for the determination of calcium oxide and magnesium oxide
GOST 14048.2-1978 Zinc concentrates. Method for determination of iron
GOST 25363-1982 Zinc concentrates. Atomic-absorption methods for the determination of gold and silver contents*， 1982-04-19 Update
GOST 273 Surface grinding machines with compound table and horizontal spindle. Basic dimensions. Standards of accuracy and rigidity*， 1990-04-19 Update
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 4109-1979 Reagents. Bromine. Specifications
GOST 4234-1977 Reagents. Potassium chloride. Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST 4526-1975 Reagents. Magnesium oxide. Specifications
GOST 4530-1976 Reagents. Calcium carbonate. Specifications
GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update

1980 GOST 14048.11-1980 Zinc concentrates. Method for the determination of calcium oxide, magnesium oxide and aluminium oxide
1978 GOST 14048.3-1978 Zinc concentrates. Methods for determination of copper, lead, cadmium
0000 GOST 14048.11-1971