GOST 13020.7-1985
Metallic chrome. Methods for determination of nitrogen

Standard No.

GOST 13020.7-1985

Release Date

1985

Published By

RU-GOST R

Latest

GOST 13020.7-1985

Replace

GOST 13020.7-1967

Scope

This standard specifies titrimetric and automated analyzer methods for the determination of nitrogen in metals.

GOST 13020.7-1985 Referenced Document

• GOST 18704-1978 Boric acid. Specifications
• GOST 20490-1975 Reagents. Potassium permanganate. Specifications
• GOST 23916-1979 Metal chromium. Sampling and sample preparation for chemicad and phisical-chemical analysis
• GOST 24363-1980 Reagents. Potassium hydroxide. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4165-1978 Reageuts. Copper II sulphate pentahydrate. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4232-1974 Reagents. Potassium iodide. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 5962-1967 Rectified ethyl alcohol. Specifications
• GOST 6053-1977 Reagents. Sodium bisulphate. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 13020.7-1985 history

• 1985 GOST 13020.7-1985 Metallic chrome. Methods for determination of nitrogen
• 0000 GOST 13020.7-1967