NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 19733-1
DIN 19733-1
Soil quality - Determination of dehydrogenase activity in soils - Part 1: Method using TTC
Title (German)
Bodenbeschaffenheit - Bestimmung der Dehydrogenaseaktivität in Böden - Teil 1: Verfahren mit TTC