ISO 4159:1978
Ferromanganese and ferrosilicomanganese; Determination of manganese content; Potentiometric method

Standard No.

ISO 4159:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Latest

ISO 4159:1978

Scope

The method is applicable to alloys containing from 55 to 95 % (m/m) manganese. Specifies principle, reagents, apparatus, sample, procedure, expression of results, reproducibility and test report. Warns of perchloric acid fumes.

ISO 4159:1978 history

• 1978 ISO 4159:1978 Ferromanganese and ferrosilicomanganese; Determination of manganese content; Potentiometric method