ISO 6609:1985
Aluminium ores; Determination of iron content; Titrimetric method

Standard No.

ISO 6609:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Status

Be replaced 1992-01

Replace By

ISO 6609:1992

Latest

ISO 6609:1992

Scope

The method ist applicable to ores containing between 2 and 50 % (m/m) iron oxide. The method has been chosen to avoid interference from platinum which may occur with the use of platinum crucibles. Specifies principle, reagents, apparatus, sampling and preparation of samples, procedure, expression of results and test report.

ISO 6609:1985 history

• 1992 ISO 6609:1992 Aluminium ores; Determination of iron content; Titrimetric method
• 1985 ISO 6609:1985 Aluminium ores; Determination of iron content; Titrimetric method