GOST 26628-1985 PDF

Scope: This standard applies to iron ores, concentrates, agglomerates and pellets and establishes methods for the determination of cobalt: ph

GOST 26628-1985 Referenced Document

GOST 10262-1973 Reagents. Zinc oxide. Specifications
GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
GOST 123-1978 Cobalt. Technical requirements
GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications
GOST 23581.0-1980 Iron ores, concentrates, agglomerates and pellets. General requirements to the methods of chemical analyses
GOST 23581.1-1979 Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 3652-1969 Reagents. Citric acid monohydrate and anhydrous. Specifications
GOST 4204-1977 Reagents. Sulphuric acid. Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST 4525-1977 Reagents. Cobalt chloride hexahydrate. Specifications
GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update
GOST 61-1975 Reagents. Acetic acid. Specifications
GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications
GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
GOST 7172-1976 Reagents. Potassium pyrosulphate

1985 GOST 26628-1985 Iron ores, concentrates, agglomerates and pellets. Methods of cobalt determination