GOST 14047.12-1978
Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods
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GOST 14047.12-1978
Standard No.
GOST 14047.12-1978
Release Date
1978
Published By
RU-GOST R
Latest
GOST 14047.12-1978
Replace
GOST 14047.12-1971
Scope
This standard applies to lead concentrates of all grades and establishes a titrimetric method for determining mass
GOST 14047.12-1978 Referenced Document
GOST 10484-1978
Reagents. Hydrofluoric acid. Specifications
GOST 10929-1976
Reagents. Hydrogen peroxide. Specifications
GOST 1277-1975
Reagents. Silver nitrate. Specifications
GOST 14047.5-1978
Lead concentrates. Determination of arsenic. Photometric and titrimetric methods
GOST 20490
Reagents. Potassium permanganate. Specifications
GOST 3118-1977
Reagents. Hydrochloric acid. Specifications
GOST 3760-1979
Reagents. Ammonia water. Specifications
*
,
1979-04-19 Update
GOST 3772-1974
Reagents. Ammonium phosphate dibasic. Specifications
GOST 3773-1972
Reagents. Ammonium chloride. Specifications
GOST 4109-1979
Reagents. Bromine. Specifications
*
,
1979-04-19 Update
GOST 4204-1977
Reagents. Sulphuric acid. Specifications
GOST 4461-1977
Reagents. Nitric acid. Specifications
GOST 4518-1975
Reagents. Ammonium fluoride. Specifications
GOST 4526-1975
Reagents. Magnesium oxide. Specifications
GOST 4530-1976
Reagents. Calcium carbonate. Specifications
GOST 5712-1978
Reagents. 1-aqueous ammonium oxalate. Specifications
GOST 6563-1975
Technical articles made of noble metals and their alloys. Specifications
GOST 14047.12-1978 history
1978
GOST 14047.12-1978
Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods
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GOST 14047.12-1971
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