ISO 2596:1994
Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric and Karl Fischer methods

Standard No.

ISO 2596:1994

Release Date

1994

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 2596:2006

Latest

ISO 2596:2006

Scope

Specifies two methods for the determination of 0,05 % (m/m) to 6 % (m/m) of hygroscopic moisture content in test samples. Either method is used where the analytical value of the constituent to be calculated to a dry sample basis is higher than 10 % (m/m) in the following types of ores: processed ores containing metallic iron (direct reduced iron), natural or processed ores in which the sulfur content is higher than 0,2 % (m/m), natural or processed ores in which the content of combined water is higher than 2,5 % (m/m). The result from the determination is not reported as part of the analysis of an ore sample.

ISO 2596:1994 history

• 2006 ISO 2596:2006 Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric, Karl Fischer and mass-loss methods
• 1994 ISO 2596:1994 Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric and Karl Fischer methods
• 1984 ISO 2596:1984 Iron ores; Determination of hygroscopic moisture in analytical samples; Gravimetric and Karl Fischer methods
• 1980 ISO 2596:1980 Iron ores — Determination of hygroscopic moisture in analytical samples
• 1973 ISO 2596:1973 Title missing - Legacy paper document