GOST 22772.7-1977
Manganese ores, concentrates and agglomerates. Methods for the determination of sulphur

Standard No.

GOST 22772.7-1977

Release Date

1977

Published By

RU-GOST R

Status

Be replaced 1999-01

Replace By

GOST 22772.7-1996

Latest

GOST 22772.7-1996

Replace

GOST 12312-1966

GOST 22772.7-1977 history

• 1996 GOST 22772.7-1996 Manganese ores, concentrates and agglomerates. Methods for determination of sulphur
• 1977 GOST 22772.7-1977 Manganese ores, concentrates and agglomerates. Methods for the determination of sulphur
• 0000 GOST 12312-1966