GOST 25542.2-1993
Alumina. Methods for the determination of iron oxide

Standard No.

GOST 25542.2-1993

Release Date

1993

Published By

RU-GOST R

Status

Be replaced 2019-10

Replace By

GOST 25542.2-2019

Latest

GOST 25542.2-2019

Scope

This standard applies to alumina used primarily for the production of aluminum and specifies the photometric

GOST 25542.2-1993 history

• 2019 GOST 25542.2-2019 Alumina. Methods for the determination of iron oxide
• 1993 GOST 25542.2-1993 Alumina. Methods for the determination of iron oxide
• 1970 GOST 25542.2-1982 Alumina. Method for the determination of iron dioxide content