GOST 15848.11-1990
Chromium ores and concentrates. Methods for determination of calcium oxide and magnesium oxide
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GOST 15848.11-1990
Standard No.
GOST 15848.11-1990
Release Date
1990
Published By
RU-GOST R
Latest
GOST 15848.11-1990
Replace
GOST 15848.11-1985
Scope
This standard applies to chromium ores and concentrates and establishes a titrimetric complexometric method for determining
GOST 15848.11-1990 Referenced Document
GOST 10484-1978
Reagents. Hydrofluoric acid. Specifications
GOST 10652-1973
Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
GOST 11125-1984
Super pure nitric acid. Specifications
GOST 3118-1977
Reagents. Hydrochloric acid. Specifications
GOST 3760-1979
Reagents. Ammonia water. Specifications
GOST 3773-1972
Reagents. Ammonium chloride. Specifications
GOST 4140-1974
Reagents. Strontium chloride, 6-aqueous. Specifications
GOST 4199-1976
Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4204-1977
Reagents. Sulphuric acid. Specifications
GOST 4217-1977
Reagents. Potassium nitrate. Specifications
GOST 4234-1977
Reagents. Potassium chloride. Specifications
GOST 4461-1977
Reagents. Nitric acid. Specifications
GOST 4530-1976
Reagents. Calcium carbonate. Specifications
GOST 5457-1975
Dissolved acetylene and gaseous acetylene for technical purposes. Specifications
*
,
2024-04-17 Update
GOST 6563-1975
Technical articles made of noble metals and their alloys. Specifications
GOST 804-1972
Primary magnesium ingots. Specification
GOST 83-1979
Reagents. Sodium carbonate. Specifications
GOST 15848.11-1990 history
1990
GOST 15848.11-1990
Chromium ores and concentrates. Methods for determination of calcium oxide and magnesium oxide
0000
GOST 15848.11-1985
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