Objavljen
Gives a method for the determination of microbial biomass of soils by measurement of total extractable organic biomass material mainly from freshly killed microorganisms. It is also applicable to the estimation of microbial nitrogen and ninhydrin-reactive nitrogen in soil.
OBJAVLJEN
ISO 14240-2:1997
90.93
Odluka o potvrđivanju standarda
1. 7. 2025.
Kvalitet zemljišta — Određivanje zemljišne mikrobiološke biomase — Deo 2: Metoda fumigacije pomoću ekstrakcije
60.60 Standard objavljen