GOST 13637.3-1993
Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

Standard No.

GOST 13637.3-1993

Release Date

1993

Published By

RU-GOST R

Latest

GOST 13637.3-1993

Replace

GOST 13637.3-1977

Scope

This standard establishes a chemical-atomic emission method for determining the mass fractions of impurities in gallium: 1) when dissolving the metal

GOST 13637.3-1993 Referenced Document

• GOST 1277-1975 Reagents. Silver nitrate. Specifications
• GOST 1467-1993 Cadmium. Specifications
• GOST 195-1977 Reagents. Sodium sulphite. Specifications
• GOST 244-1976 Sodium thiosulphate, crystalline. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3640-1979 Zinc. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4109-1979 Reagents. Bromine. Specifications
• GOST 4160-1974 Reagents. Potassium bromide. Specifications
• GOST 4331-1978 Reagents. Nickelic black oxide. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4467-1979 Reagents. Cobalt (II, III) oxide. Specifications
• GOST 4526-1975 Reagents. Magnesium oxide. Specifications
• GOST 804-1993 Primary magnesium ingots. Specifications
• GOST 849-1970 Primary nickel. Specifications
• GOST 859-1978 Copper. Grades

GOST 13637.3-1993 history

• 1993 GOST 13637.3-1993 Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron
• 1977 GOST 13637.3-1977 Gallium. Chemical-spectral method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc