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German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33).
STANDARD published on 1.3.1991
Designation standards: DIN 38412-33:1991-03
Publication date standards: 1.3.1991
SKU: NS-196834
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: German technical standard
Category: Technical standards DIN
Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Testverfahren mit Wasserorganismen (Gruppe L); Bestimmung der nicht giftigen Wirkung von Abwasser gegenüber Grünalgen (Scenedesmus-Chlorophyll-Fluoreszenztest) über Verdünnungsstufen (L 33).
1.7.2014
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WITHDRAWN
1.2.2005
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1.11.2005
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