GOST 14657.4-1978
Bauxite. Methods for the determination of iron oxide (III)

Standard No.

GOST 14657.4-1978

Release Date

1978

Published By

RU-GOST R

Status

Be replaced 1999-01

Replace By

GOST 14657.4-1996

Latest

GOST 14657.4-1996

Replace

GOST 14657.5-1969

GOST 14657.4-1978 history

• 1996 GOST 14657.4-1996 Bauxite. Methods for determination of iron oxide content
• 1978 GOST 14657.4-1978 Bauxite. Methods for the determination of iron oxide (III)
• 0000 GOST 14657.5-1969