GOST 13997.9-1984
Zirconium containing refractory materials and products. Methods for determination of magnesium oxide

Standard No.

GOST 13997.9-1984

Release Date

1984

Published By

RU-GOST R

Latest

GOST 13997.9-1984

Replace

GOST 13997.7-1978

Scope

This standard establishes methods for the determination of magnesium oxide in refractory zirconium-containing materials and products: reverse method

GOST 13997.9-1984 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 13997 Zirconium dioxide (technical), zircon concentrate and refractories based on them. Analysis methods
• GOST 13997.0-1984 Zirconium containing refractory materials and products. General requirements for methods of analysis
• GOST 13997.3-1984 Zirconium containing refractory materials and products. Methods for determination of silicon dioxide
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4165-1978 Reageuts. Copper II sulphate pentahydrate. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4221-1976 Reagents. Potassium carbonate. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4234-1977 Reagents. Potassium chloride. Specifications
• GOST 4523-1977 Reagents. Magnesium sulphate 7-aqueous. Specifications
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 7172-1976 Reagents. Potassium pyrosulphate
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 13997.9-1984 history

• 1984 GOST 13997.9-1984 Zirconium containing refractory materials and products. Methods for determination of magnesium oxide
• 0000 GOST 13997.7-1978