Abstract / scope
Specifies laboratory procedures for measuring the mineralization and nitrification of nitrogen by the soil microflora. Gives a simple procedure for investigation of the potential toxicity of chemicals to N-mineralization in soils.
ISO 14238:1997Withdrawn
Soil quality — Biological methods — Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
Qualité du sol — Méthodes biologiques — Détermination de la minéralisation de l'azote et de la nitrification dans les sols, et de l'influence des produits chimiques sur ces processus
This edition has been replaced by ISO 14238:2012.