Norm

NEN-EN-ISO 14238:2013 en

Bodem - Biologische methoden - Bepaling van de stikstofmineralisatie en nitrificatie in de bodem en de invloed van stikstofchemicali?n op deze processen

52,53

Over deze norm

Status Definitief
Aantal pagina's 12
Commissie Milieukwaliteit
Gepubliceerd op 01-12-2013
Taal Engels
ISO 14238 specifies laboratory procedures for measuring the mineralization and nitrification of nitrogen by the soil microbiota. For investigations on the evaluation of soil quality or on effects of contamination, a procedure is given to measure the rates and extent of N-mineralization in soil or soils of known or unknown quality. For investigation of the potential toxicity of chemicals to N-mineralization in soils, a simple procedure is given which allows the impact of single chemicals to be assessed and provides a basis for comparison of the toxicities of different chemicals.

Details

ICS-code 13.080.10
13.080.30
Nederlandse titel Bodem - Biologische methoden - Bepaling van de stikstofmineralisatie en nitrificatie in de bodem en de invloed van stikstofchemicali?n op deze processen
Engelse titel Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
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