Revised Standard from Last Update.

1. Scope

This standard prescribes the method of tumbler test for the determination of resistance of iron oxides: lump ore, sinter and pellets to degradation by impact and abrasion.

2. References

The following standards contain provisions which through in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:

1405 : 2010 Iron ores - Sampling and sample preparation - Manual method (third revision)

9101 : 1979 Method of sampling iron ore pellets