ISO 8889:1988
Chromium ores and concentrates; determination of aluminium content; complexometric method

Standard No.

ISO 8889:1988

Release Date

1988

Published By

International Organization for Standardization (ISO)

Latest

ISO 8889:1988

Scope

The method is applicable to a concentration range of 1.5 to 20.0 % (m/m) of aluminium. ISO 8889 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

ISO 8889:1988 history

• 1988 ISO 8889:1988 Chromium ores and concentrates; determination of aluminium content; complexometric method