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

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  • Climate change Standards and specifications support climate targets

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

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Publications of NA 021-00-40 AA

ISO 4698 2022-11 Standards Iron ore pellets for blast furnace feedstocks - Determination of the free-swelling index More  Order from DIN Media
ISO 4700 2015-08 Standards Iron ore pellets for blast furnace and direct reduction feedstocks - Determination of the crushing strength More  Order from DIN Media
ISO 4701 2019-04 Standards Iron ores and direct reduced iron - Determination of size distribution by sieving More  Order from DIN Media
ISO 7215 2015-08 Standards Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index More  Order from DIN Media
ISO 7992 2022-05 Standards Iron ores for blast furnace feedstocks - Determination of reduction under load More  Order from DIN Media
ISO 8263 1992-04 Standards Iron ore fines; method for presentation of the results of sintering tests More  Order from DIN Media
ISO 8371 2024-03 Standards Iron ores for blast furnace feedstocks - Determination of the decrepitation index More  Order from DIN Media
ISO 10835 2007-02 Standards Direct reduced iron and hot briquetted iron - Sampling and sample preparation More  Order from DIN Media
ISO 11256 2015-08 Standards Iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index More  Order from DIN Media
ISO 11257 2022-03 Standards Iron ores for shaft direct-reduction feedstocks - Determination of the low-temperature reduction-disintegration index and degree of metallization More  Order from DIN Media

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