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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 X31-225 ; NF EN ISO 14238:2014-02-08
Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes

Title (German)

Bodenbeschaffenheit - Biologische Verfahren - Bestimmung der Stickstoffmineralisierung und -nitrifizierung in Böden und der Einflüsse von Chemikalien auf diese Prozesse

Edition 2014-02-08

Original language French

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Terminology

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 X31-225 ; NF EN ISO 14238:2014-02-08 Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes

Want to learn more?

NF X31-225 ; NF EN ISO 14238:2014-02-08
Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes