• 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 2597-2 2019-04 Standards Iron ores - Determination of total iron content - Part 2: Titrimetric methods after titanium(III) chloride reduction More  Order from DIN Media
ISO 2598-1 1992-12 Standards Iron ores; determination of silicon content; part 1: gravimetric methods More  Order from DIN Media
ISO 2598-2 1992-12 Standards Iron ores; determination of silicon content; part 2: reduced molybdosilicate spectrophotometric method More  Order from DIN Media
ISO 2599 2003-02 Standards Iron ores - Determination of phosphorus content - Titrimetric method More  Order from DIN Media
ISO 4687-1 1992-04 Standards Iron ores; determination of phosphorus content; part 1: molybdenum blue spectrophotometric method More  Order from DIN Media
ISO 4689-2 2017-03 Standards Iron ores - Determination of sulfur content - Part 2: Combustion/titration method More  Order from DIN Media
ISO 4689-3 2017-03 Standards Iron ores - Determination of sulfur content - Part 3: Combustion/infrared method More  Order from DIN Media
ISO 4691 2009-06 Standards Iron ores - Determination of titanium - Diantipyrylmethane spectrophotometric method More  Order from DIN Media
ISO 4694 1987-04 Standards Iron ores; Determination of fluorine content; Ion-selective electrode method More  Order from DIN Media
ISO 4829-1 2018-03 Standards Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % More  Order from DIN Media

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