Abstract / scope
Contains a method for the determination of the active aerobic, heterotrophic microbial biomass in aerated agricultural and mineral soils.
ISO 14240-1:1997Published
Soil quality — Determination of soil microbial biomass — Part 1: Substrate-induced respiration method
Qualité du sol — Détermination de la biomasse microbienne du sol — Partie 1: Méthode par respiration induite par le substrat