GOST 23581.11-1979
Iron ores, concentrates, agglomerates and pellets. Method of determination of metallic iron content

Standard No.

GOST 23581.11-1979

Release Date

1979

Published By

RU-GOST R

Latest

GOST 23581.11-1979

Replace

GOST 12760-1967

Scope

This standard applies to iron ores, concentrates, agglomerates and pellets and establishes a photometric method defined

GOST 23581.11-1979 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• 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*， 1980-04-19 Update
• 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 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications
• GOST 6995-1977 Reagents. Methanol-poison. Specifications*， 2024-04-19 Update

GOST 23581.11-1979 history

• 1979 GOST 23581.11-1979 Iron ores, concentrates, agglomerates and pellets. Method of determination of metallic iron content
• 0000 GOST 12760-1967