GOST 20580.4-1980
Lead. Methods for the determination of bismuth

Standard No.

GOST 20580.4-1980

Release Date

1980

Published By

RU-GOST R

Latest

GOST 20580.4-1980

Replace

GOST 20580.4-1975

Scope

This standard specifies photometric methods for the determination of bismuth from 0.001 to 0.2% in lead (99.992-99.5%)

GOST 20580.4-1980 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications*， 1987-04-19 Update
• GOST 20288-1974 Reagents. Carbon tetrachloride. Specifications
• GOST 20580.0-1980 Lead. General requirements for methods of chemical analysis
• 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 5817-1977 Reagents. Tartaric acid. Specifications*， 2024-04-19 Update
• GOST 6344-1973 Reagents. Thiourea. Specifications
• GOST 8864-1971 Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications*， 2024-04-19 Update

GOST 20580.4-1980 history

• 1980 GOST 20580.4-1980 Lead. Methods for the determination of bismuth
• 0000 GOST 20580.4-1975