GOST 22221.8-1976
Tin concentrates. Method for the determination of bismuth mass part

Standard No.

GOST 22221.8-1976

Release Date

1976

Published By

RU-GOST R

Latest

GOST 22221.8-1976

Replace

GOST 13175-1967

Scope

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

GOST 22221.8-1976 Referenced Document

• GOST 22221.1-1976 Tin concentrates. Method for the determination of tin mass part
• GOST 27329-1987 Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis*， 1987-04-19 Update
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications*， 1977-04-19 Update
• GOST 4461-1977 Reagents. Nitric acid. Specifications*， 1977-04-19 Update
• GOST 5817-1977 Reagents. Tartaric acid. Specifications*， 2024-04-19 Update
• GOST 6344-1973 Reagents. Thiourea. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications*， 1980-04-19 Update
• GOST 9485-1974 Reagents. Ferric sulphate 9-aqueous. Specifications

GOST 22221.8-1976 history

• 1976 GOST 22221.8-1976 Tin concentrates. Method for the determination of bismuth mass part
• 0000 GOST 13175-1967