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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

ISO 3271
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices

Title (German)

Eisenerze für Hochofen- und Direktreduktionsbeschickung - Bestimmung des Trommel- und Abriebindex

Responsible national committee

NA 021-00-40 AA - Iron ores

Responsible international committee

ISO/TC 102/SC 3 - Physical testing

Edition 2015-08

Original language English

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Table of contents

PDF (EN)

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

ISO 3271 Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices

Responsible national committee

Responsible international committee

Richard Daniel Knobloch

Want to learn more?

ISO 3271
Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices