• 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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Projects of NA 021-00-30 AA

DIN EN ISO 4935 2023-12-21 Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace More  Comment 
DIN EN ISO 10280 rev 2023-11-10 Steel and iron - Determination of titanium content - Diantipyrylmethane spectrometric method More  Comment 
DIN EN ISO 9556 rev 2023-11-10 Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace More  Comment 
ISO/AWI 9441 2023-10-19 Steel - Determination of niobium content - PAR spectrophotometric method More  Comment 
ISO/CD 10280 2023-10-19 Steel and iron - Determination of titanium content - Diantipyrylmethane spectrometric method More  Comment 
ISO/CD 9556 2023-10-19 Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace More  Comment 
ISO/AWI 4935 2023-10-19 Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace More  Comment 
ISO/AWI 15634 2023-08-09 Iron ores - Determination of chromium content - Flame atomic absorption spectrometric method More  Comment 
ISO/AWI 15633 2023-08-09 Iron ores - Determination of nickel - Flame atomic absorption spectrometric method More  Comment 
DIN EN ISO 4937 2023-07-19 Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO/DIS 4937:2024); German and English version prEN ISO 4937:2024 More  Comment 

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