German standard methods for the examination of water, waste water and sludge; general information (group A); pretreatment, aliquotation and homogenization of non-homogeneous water samples for the determination of chemical oxygen demand (COD) (A 30)
German title
Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Allgemeine Angaben (Gruppe A); Vorbehandlung, Teilung und Homogenisierung heterogener Wasserproben für die Bestimmung des Chemischen Sauerstoffbedarfs (CSB) (A 30)
Publication date
1986-07
Original language
German
Pages
6
Publication date
1986-07
Original language
German
Pages
6
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