DS/ISO 14238:1997 Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
This International Standard specifies laboratory procedures for measuring the mineralization and nitrification of nitrogen by the soil microflora.
DS/ISO 14238:1997 history
1997DS/ISO 14238:1997 Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes