Iron ores Determination of loss on ignition Gravimetric method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

20-07-2015

Publisher

International Organization for Standardization

ISO 11536:2015 specifies a gravimetric method for the determination of the loss in mass of fully-oxidized iron ores, when ignited at 1 000 C.

This method is applicable to a concentration range of 1,0 % (m/m) to 10,0 % (m/m) loss on ignition in natural iron ores, iron ore concentrates and agglomerates.

The method is not applicable to the following:

a) Processed ores containing metallic iron (direct reduced iron);

b) Natural or processed ores in which the sulfur content is higher than 0,2 % (m/m);

c) Natural or processed ores in which the content of partially-oxidized iron is more than 1,0 % (m/m).

DevelopmentNote	Supersedes ISO/DIS 11536. (07/2015)
DocumentType	Standard
Pages	7
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NEN ISO 11536 : 2015	Identical
BS ISO 11536:2015	Identical

ISO 3082:2017	Iron ores — Sampling and sample preparation procedures
ISO Guide 35:2017	Reference materials Guidance for characterization and assessment of homogeneity and stability
ISO 2596:2006	Iron ores — Determination of hygroscopic moisture in analytical samples — Gravimetric, Karl Fischer and mass-loss methods