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

Technical rule [CURRENT]

ONR CEN/TS 17779
Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate

Title (German)

Organisch-mineralische Düngemittel - Extraktion von Phosphor, der in neutralem Ammoniumcitrat löslich ist

Edition 2022-10-01

Original language German

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

Climate change Standards and specifications support climate targets

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

ONR CEN/TS 17779 Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate

Want to learn more?

ONR CEN/TS 17779
Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate