GOST 27981.2-1988
Copper of high purity. Method of chemical-atomic-emission analysis

Standard No.

GOST 27981.2-1988

Release Date

1988

Published By

RU-GOST R

Status

Be replaced 2016-11

Replace By

GOST 27981.2-2015

Latest

GOST 27981.2-2015

Scope

This standard establishes a chemical-atomic emission method for the determination of impurities in high-purity copper over a range of mass fractions

GOST 27981.2-1988 Referenced Document

• GOST 123-1978 Cobalt. Technical requirements
• GOST 1467-1977 Cadmium. Technical requirements
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 195-1977 Reagents. Sodium sulphite. Specifications
• GOST 244-1976 Sodium thiosulphate, crystalline. Specifications
• GOST 2603-1979 Reagents. Acetone. Specifications
• GOST 3640-1979 Zinc. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4160-1974 Reagents. Potassium bromide. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4332-1976 Reagents. Potassium sodium carbonate. Specifications
• GOST 5905-1979 Metal chromium. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications
• GOST 849-1970 Primary nickel. Specifications
• GOST 859-1978 Copper. Grades

GOST 27981.2-1988 history

• 2015 GOST 27981.2-2015 High purity copper. Method of chemical-atomic-emission analysis
• 1988 GOST 27981.2-1988 Copper of high purity. Method of chemical-atomic-emission analysis