NA 055
DIN Standards Committee Laboratory Devices and Installations
Standards
[CURRENT]
DIN 38414-9
DIN 38414-9
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
Title (German)
Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Schlamm und Sedimente (Gruppe S); Bestimmung des Chemischen Sauerstoffbedarfs (CSB) (S 9)