GOST 11884.1-1978
Tungsten concentrate. Methods of determination of tungsten anhydride

Standard No.

GOST 11884.1-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 11884.1-1978

Replace

GOST 11884-1966

Scope

This standard applies to tungsten concentrates of all grades and establishes a photocolorimetric method for determining

GOST 11884.1-1978 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 213-1983 Tungsten concentrate. Specifications*， 1983-04-19 Update
• GOST 22867-1977 Reagents. Ammonium nitrate. Specifications
• GOST 27067-1986 Reagents. Ammonium thiocyanate. Specifications*， 1986-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
• GOST 4165-1978 Reageuts. Copper II sulphate pentahydrate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 4332-1976 Reagents. Potassium sodium carbonate. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4521-1978 Reagents. Mercury (I) nitrate, 2-aqueous. Specifications
• GOST 5817-1977 Reagents. Tartaric acid. Specifications*， 2024-04-19 Update
• GOST 5962-1967 Rectified ethyl alcohol. Specifications
• GOST 6344-1973 Reagents. Thiourea. Specifications

GOST 11884.1-1978 history

• 1978 GOST 11884.1-1978 Tungsten concentrate. Methods of determination of tungsten anhydride
• 0000 GOST 11884-1966