GOST 28407.3-1989
Bismuth concentrate. Methods for determination of copper
Home
GOST 28407.3-1989
Standard No.
GOST 28407.3-1989
Release Date
1989
Published By
RU-GOST R
Latest
GOST 28407.3-1989
Scope
This standard applies to bismuth concentrates of all grades and establishes polarographic and iodometric methods for
GOST 28407.3-1989 Referenced Document
GOST 10163-1976
Reagents. Soluble starch. Specifications
GOST 195-1977
Reagents. Sodium sulphite. Specifications
GOST 27068-1986
Reagents. Sodium thiosulphate 5-aqueous. Specifications
GOST 3118-1977
Reagents. Hydrochloric acid. Specifications
GOST 3760-1979
Reagents. Ammonia water. Specifications
GOST 3773-1972
Reagents. Ammonium chloride. Specifications
GOST 4109-1979
Reagents. Bromine. Specifications
GOST 4199-1976
Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4204-1977
Reagents. Sulphuric acid. Specifications
GOST 4232-1974
Reagents. Potassium iodide. Specifications
GOST 4461-1977
Reagents. Nitric acid. Specifications
GOST 4518-1975
Reagents. Ammonium fluoride. Specifications
GOST 83-1979
Reagents. Sodium carbonate. Specifications
GOST 859-1978
Copper. Grades
GOST 9546-1975
Reagents. Ammonium fluoride (acid). Specifications
GOST 28407.3-1989 history
1989
GOST 28407.3-1989
Bismuth concentrate. Methods for determination of copper
Copyright ©2024 All Rights Reserved