GOST 20300.3-1990
Baddeleyite-corundum refractories. Methods for determination of zirconium dioxide

Standard No.

GOST 20300.3-1990

Release Date

1990

Published By

RU-GOST R

Latest

GOST 20300.3-1990

Replace

GOST 20300.3-1974

Scope

This standard establishes complexometric and gravimetric methods for the determination of zirconium dioxide (at a mass fraction of dio

GOST 20300.3-1990 Referenced Document

• GOST 13997.4-1984 Zirconium containing refractory materials and products. Methods for determination of zirconium dioxide
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 20300.1-1990 Baddeleyite-corundum refractories. General requirements for methods of analysis
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3772-1974 Reagents. Ammonium phosphate dibasic. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. 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 20300.3-1990 history

• 1990 GOST 20300.3-1990 Baddeleyite-corundum refractories. Methods for determination of zirconium dioxide