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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 ISO/TC 17/SC 1

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ISO 4939	2016-02	Standards	Steel - Determination of nickel - Dimethylglyoxime spectrophotometric method More	Order from DIN Media
ISO 4940	1985-12	Standards	Steel and cast iron; Determination of nickel content; Flame atomic absorption spectrometric method More	Order from DIN Media
ISO 4941	2024-07	Standards	Steel and iron - Determination of molybdenum content - Thiocyanate spectrophotometric method More	Order from DIN Media
ISO 4942	2016-07	Standards	Steels and irons - Determination of vanadium content - N-BPHA spectrophotometric method More	Order from DIN Media
ISO 4943	2022-08	Standards	Steel and cast iron - Determination of copper content - Flame atomic absorption spectrometric method More	Order from DIN Media
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 9441	1988-12	Standards	Steel; determination of niobium content; PAR spectrophotometric method More	Order from DIN Media
ISO 9556	1989-07	Standards	Steel and iron; determination of total carbon content; infrared absorption method after combustion in an induction furnace More	Order from DIN Media

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