NA 119
DIN Standards Committee Water Practice
Technical rule
[Withdrawn]
DIN 38410-2 Beiblatt 1
DIN 38410-2 Beiblatt 1
German standard methods for the examination of water, waste water and sludge; biological-ecological examination of waters (group M); procedure for the determination of the saprobic index on the basis of benthic communities (M 2); classification literature
Title (German)
Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Biologisch-ökologische Gewässeruntersuchung (Gruppe M); Bestimmung des Saprobienindex (M 2); Bestimmungsliteratur