• 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 021-00-30 AA

ISO 4945 2018-10 Standards Steel - Determination of nitrogen - Spectrophotometric method More  Order from DIN Media
ISO 4946 2016-02 Standards Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method More  Order from DIN Media
ISO 4947 2020-06 Standards Steel and cast iron - Determination of vanadium content - Potentiometric titration method More  Order from DIN Media
ISO 5416 2006-04 Standards Direct reduced iron - Determination of metallic iron - Bromine-methanol titrimetric method More  Order from DIN Media
ISO 5418-1 2006-12 Standards Iron ores - Determination of copper - Part 1: 2,2'-Biquinolyl spectrophotometric method More  Order from DIN Media
ISO 5418-2 2006-12 Standards Iron ores - Determination of copper - Part 2: Flame atomic absorption spectrometric method More  Order from DIN Media
ISO 6830 1986-10 Standards Iron ores; Determination of aluminium content; EDTA titrimetric method More  Order from DIN Media
ISO 7335 1987-12 Standards Iron ores; Determination of combined water content; Karl Fischer titrimetric method More  Order from DIN Media
ISO 7764 2006-05 Standards Iron ores - Preparation of predried test samples for chemical analysis More  Order from DIN Media
ISO 7834 1987-12 Standards Iron ores; Determination of arsenic content; Molybdenum blue spectrophotometric method More  Order from DIN Media

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