GOST 15934.7-1980
Copper concentrates. Method for determination of calcium oxide and magnesium oxide

Standard No.

GOST 15934.7-1980

Release Date

1980

Published By

RU-GOST R

Status

Be replaced 2015-01

Replace By

GOST 32221-2013

Latest

GOST 32221-2013

Replace

GOST 15934.7-1970

Scope

This standard applies to copper concentrates of all grades and establishes titrimetric methods for determining the mass fraction

GOST 15934.7-1980 Referenced Document

• GOST 1381-1973 Hexamethylenetetramine for industrial use. Specifications
• GOST 2082.0-1981 Molibdenum concentrates. Methods of chemical analysis. General requirements*， 1981-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3772-1974 Reagents. Ammonium phosphate dibasic. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4217-1977 Reagents. Potassium nitrate. Specifications
• GOST 4232-1974 Reagents. Potassium iodide. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 4332-1976 Reagents. Potassium sodium carbonate. Specifications
• GOST 435-1977 Reagents. 5-aqueous manganese sulphate (II). Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications
• GOST 859-1978 Copper. Grades

GOST 15934.7-1980 history

• 2013 GOST 32221-2013 Copper concentrates. Methods of analysis
• 1980 GOST 15934.7-1980 Copper concentrates. Method for determination of calcium oxide and magnesium oxide
• 0000 GOST 15934.7-1970

GOST 15934.7-1980 Copper concentrates. Method for determination of calcium oxide and magnesium oxide was changed to GOST 32221-2013 Copper concentrates. Methods of analysis.