BS ISO 9517:2007
Iron ores - Determination of water-soluble chloride content - Ion-selective electrode method

Standard No.

BS ISO 9517:2007

Release Date

2007

Published By

British Standards Institution (BSI)

Latest

BS ISO 9517:2007

Replace

06/30145727 DC:2006 BS 7020-20:1990

Scope

This International Standard specifies an ion-selective electrode method for the determination of the mass fraction of water-soluble chloride in iron ores. This method is applicable to a mass-fraction range of 0,007 % to 0,1 % of water-soluble chloride in natural iron ores, concentrates and agglomerates, including sinter products. NOTE Water-soluble chloride is the part of the mass fraction of chloride in an iron ore that is extractable by leaching with aqueous solution under substantially neutral conditions.

BS ISO 9517:2007 history

• 2007 BS ISO 9517:2007 Iron ores - Determination of water-soluble chloride content - Ion-selective electrode method
• 1990 BS 7020-20:1990 Analysis of iron ores - Method for the determination of water soluble chloride content - Ion-selective electrode method

BS ISO 9517:2007 Iron ores - Determination of water-soluble chloride content - Ion-selective electrode method has been changed from BS 7020-20:1990 Analysis of iron ores - Method for the determination of water soluble chloride content - Ion-selective electrode method.