GOST 2604.9-1983
Alloy cast iron. Methods for determination of copper

Standard No.

GOST 2604.9-1983

Release Date

1983

Published By

RU-GOST R

Latest

GOST 2604.9-1983

Replace

GOST 2604.9-1977

Scope

This standard establishes a photometric method for the determination of copper (at a mass fraction of 0.05 to 1.0%), a titrimetric method for determining

GOST 2604.9-1983 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 12355-1978 Alloyed and high-alloyed steels. Methods of copper determination
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3652-1969 Reagents. Citric acid monohydrate and anhydrous. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications
• GOST 7172-1976 Reagents. Potassium pyrosulphate
• GOST 8864-1971 Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications*， 2024-04-19 Update

GOST 2604.9-1983 history

• 1983 GOST 2604.9-1983 Alloy cast iron. Methods for determination of copper
• 0000 GOST 2604.9-1977