GOST 23581.18-1981
Iron ores, concentrates, agglomerates and pellets. Method for the determination of total iron

Standard No.

GOST 23581.18-1981

Release Date

1981

Published By

RU-GOST R

Status

Be replaced 2015-01

Replace By

GOST 32517.1-2013

Latest

GOST 32517.1-2013

Replace

GOST 12747-1967

Scope

This standard applies to iron ores, concentrates, agglomerates and pellets and establishes a titrimetric method for determining

GOST 23581.18-1981 Referenced Document

• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4217-1977 Reagents. Potassium nitrate. Specifications
• GOST 4220-1975 Reagents. Potassium bichromate. Specifications
• GOST 4463-1976 Reagents. Sodium fluoride. Specifications
• GOST 4518-1975 Reagents. Ammonium fluoride. Specifications
• GOST 4526-1975 Reagents. Magnesium oxide. Specifications
• GOST 5230-1974 Reagents. Yellow mercuric oxide. Specifications*， 2024-04-19 Update
• GOST 5712-1978 Reagents. 1-aqueous ammonium oxalate. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications
• GOST 860-1975 Tin. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update
• GOST 9656-1975 Reagents. Boric acid. Specifications*， 2024-04-19 Update

GOST 23581.18-1981 history

• 2013 GOST 32517.1-2013 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of total iron
• 1981 GOST 23581.18-1981 Iron ores, concentrates, agglomerates and pellets. Method for the determination of total iron
• 0000 GOST 12747-1967

GOST 23581.18-1981 Iron ores, concentrates, agglomerates and pellets. Method for the determination of total iron was changed to GOST 32517.1-2013 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of total iron.