GOST 14048.12-1980
Zinc concentrates. Method for the determination of cobalt

Standard No.

GOST 14048.12-1980

Release Date

1980

Published By

RU-GOST R

Latest

GOST 14048.12-1980

Replace

GOST 14048.12-1971

Scope

This standard applies to zinc concentrates of all grades and establishes a photometric method for determining cobalt from 0.0

GOST 14048.12-1980 Referenced Document

• GOST 10262-1973 Reagents. Zinc oxide. Specifications
• 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 14048.2-1978 Zinc concentrates. Method for determination of iron
• GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications
• GOST 25363-1982 Zinc concentrates. Atomic-absorption methods for the determination of gold and silver contents*， 1982-04-19 Update
• GOST 27329-1987 Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis*， 1987-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4462-1978 Reagents. Cobaltous sulphate 7-aqueous. Specifications
• GOST 4525-1977 Reagents. Cobalt chloride hexahydrate. Specifications

GOST 14048.12-1980 history

• 1980 GOST 14048.12-1980 Zinc concentrates. Method for the determination of cobalt
• 0000 GOST 14048.12-1971