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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Publications of NA 119-01-02-02-03 AK

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ISO 11260	2018-05	Standards	Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution More	Order from DIN Media
ISO 11261	1995-03	Standards	Soil quality - Determination of total nitrogen - Modified Kjeldahl method More	Order from DIN Media
ISO 11263	1994-12	Standards	Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution More	Order from DIN Media
ISO 11265	1994-10	Standards	Soil quality - Determination of the specific electrical conductivity More	Order from DIN Media
ISO 11265 Technical Corrigendum 1	1996-10	Standards	Soil quality - Determination of the specific electrical conductivity; Technical Corrigendum 1 More	Order from DIN Media
ISO 13536	1995-06	Standards	Soil quality - Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 More	Order from DIN Media
ISO 13878	1998-03	Standards	Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") More	Order from DIN Media
ISO 14254	2018-04	Standards	Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant More	Order from DIN Media
ISO 14255	1998-05	Standards	Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant More	Order from DIN Media
ISO 14256-2	2005-01	Standards	Soil quality - Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution - Part 2: Automated method with segmented flow analysis More	Order from DIN Media

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