GOST 22518.3-1977
Lead of high purity. Colorimetric method for the determination of mercury

Standard No.

GOST 22518.3-1977

Release Date

1977

Published By

RU-GOST R

Latest

GOST 22518.3-1977

Scope

This standard establishes a colorimetric method for determining the mass fraction of mercury in lead of high purity grades C0000, C000 and C00 in and

GOST 22518.3-1977 Referenced Document

• GOST 20288-1974 Reagents. Carbon tetrachloride. Specifications
• GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-18 Update
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4520-1978 Reagents. Mercury (II) nitrate monohydrate. Specifications*， 1978-04-18 Update
• GOST 6691-1977 Reagents. Urea. Specifications
• GOST 6709-1972 Distilled water. Specifications

GOST 22518.3-1977 history

• 1977 GOST 22518.3-1977 Lead of high purity. Colorimetric method for the determination of mercury