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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF X31-445 ; NF ISO 19730:2009-05-01
Soil quality - Extraction of trace elements from soil using ammonium nitrate solution

Title (German)

Bodenbeschaffenheit - Extraktion von Spurenelementen mit Ammoniumnitratlösung

Edition 2009-05-01

Original language French

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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

NF X31-445 ; NF ISO 19730:2009-05-01 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution

Want to learn more?

NF X31-445 ; NF ISO 19730:2009-05-01
Soil quality - Extraction of trace elements from soil using ammonium nitrate solution