GOST 22720.0-1977
Rare metals and their alloys. General requirements for the methods of determination of oxygen, hydrogen, nitrogen and carbon

Standard No.

GOST 22720.0-1977

Release Date

1977

Published By

RU-GOST R

Latest

GOST 22720.0-1977

GOST 22720.0-1977 Referenced Document

• GOST 12.4.021-1975 Occupational safety standards system. Ventilation systems. General requirements
• GOST 22720.1-1977 Rare metals and their alloys. Methods for the determination of oxygen, hydrogen, nitrogen and carbon
• GOST 22720.3-1977 Rare metals and their alloys. Method for the determination of carbon
• GOST 22720.4-1977 Rare metals and their alloys. Method for the determination of nitrogen

GOST 22720.0-1977 history

• 1977 GOST 22720.0-1977 Rare metals and their alloys. General requirements for the methods of determination of oxygen, hydrogen, nitrogen and carbon