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ISO 3271

Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices

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Organization: ISO
Publication Date: 1 August 2015
Status: active
Page Count: 14
ICS Code (Iron ores): 73.060.10
scope:

This International Standard specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices.

This International Standard is applicable to lump ores, sinters, and hot-bonded pellets.

Document History

ISO 3271
August 1, 2015
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
This International Standard specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the...
ISO 3271
October 1, 2007
Iron ores for blast furnace and direct reduction feedstocks — Determination of the tumble and abrasion indices
A description is not available for this item.
ISO 3271
November 1, 1995
Iron Ores - Determination of Tumble Strength
A description is not available for this item.

References

This document references:
ISO 3082 - Iron ores - Sampling and sample preparation procedures
Published by ISO on July 1, 2017
This document provides a) the underlying theory, b) the basic principles for sampling and preparation of samples, and c) the basic requirements for the design, installation and operation of sampling...
This document references:
ISO 11323 - Iron ore and direct reduced iron — Vocabulary
Published by ISO on June 1, 2010
This International Standard gives the definitions for terms used in TC 102 standards for sampling, sample preparation, moisture and particle size analysis and physical testing of iron ore and direct...
This document references:
ISO 11323 - Iron ore and direct reduced iron — Vocabulary
Published by ISO on June 1, 2010
This International Standard gives the definitions for terms used in TC 102 standards for sampling, sample preparation, moisture and particle size analysis and physical testing of iron ore and direct...
This document references:
ISO 3082 - Iron ores - Sampling and sample preparation procedures
Published by ISO on July 1, 2017
This document provides a) the underlying theory, b) the basic principles for sampling and preparation of samples, and c) the basic requirements for the design, installation and operation of sampling...
This document references:
ISO 3310-1 - Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth
Published by ISO on August 15, 2016
This part of ISO 3310 specifies the technical requirements and corresponding test methods for test sieves of metal wire cloth. It applies to test sieves having aperture sizes from 125 mm down to 20...
This document references:
ISO 3310-2 - Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated metal plate
Published by ISO on September 1, 2013
This part of ISO 3310 specifies the technical requirements and corresponding test methods for test sieves of perforated metal plate. It applies to test sieves having - round holes, with sizes from...
This document is referenced by:
ISO/IEC 19794-2 - Information technology - Biometric data interchange formats - Part 2: Finger minutiae data TECHNICAL CORRIGENDUM 1
Published by ISO on April 1, 2012
This part of ISO/IEC 19794 specifies a concept and data formats for representation of fingerprints using the fundamental notion of minutiae. It is generic, in that it may be applied and used in a...
This document is referenced by:
BS ISO 3082 - Iron ores — Sampling and sample preparation procedures
Published by BSI on July 31, 2017
A description is not available for this item.
This document is referenced by:
ASTM E279 - Standard Test Method for Determination of Abrasion Resistance of Iron Ore Pellets, Lump, and Sinter by the Tumbler Test
Published by ASTM on April 1, 2018
This test method covers a relative measure of the resistance of iron ore pellets, lump, and sinter to degradation by impact and by abrasion. The values stated in SI units are to be regarded as...
This document is referenced by:
BS ISO 11323 - Iron ore and direct reduced iron - Vocabulary
Published by BSI on August 31, 2010
A description is not available for this item.
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