GOST 7619.5-1981
Fluorite. Method for the determination of sesquioxides

Standard No.

GOST 7619.5-1981

Release Date

1981

Published By

RU-GOST R

Latest

GOST 7619.5-1981

Replace

GOST 7619.5-1970

Scope

This standard applies to fluorspar and establishes a gravimetric method for determining the content of sesquioxides

GOST 7619.5-1981 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 1277-1975 Reagents. Silver nitrate. Specifications
• GOST 1381-1973 Hexamethylenetetramine for industrial use. Specifications
• GOST 22867-1977 Reagents. Ammonium nitrate. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4332-1976 Reagents. Potassium sodium carbonate. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 7619.0-1981 Fluorite. Methods of chemical analysis. General requirements

GOST 7619.5-1981 history

• 1981 GOST 7619.5-1981 Fluorite. Method for the determination of sesquioxides
• 0000 GOST 7619.5-1970