DIN 38405-9
German standard methods for examination of water, waste water and sludge; anions (group D), determination of nitrate ion (D9)
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| Organization: | DIN |
| Publication Date: | 1 May 1979 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
Document History
September 1, 2011
Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung - Anionen (Gruppe D) - Teil 9: Photometrische Bestimmung von Nitrat (D 9)
Diese Norm legt ein Verfahren zur photometrischen Bestimmung des Nitrat-Ions mittels 2,6-Dimethylphenol fest (siehe Bild 1).
Das Verfahren ist zur Bestimmung von Nitrat-Stickstoff im...
August 1, 2010
German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 9: Spectrometric determination of nitrate (D 9)
A description is not available for this item.
DIN 38405-9
May 1, 1979
German standard methods for examination of water, waste water and sludge; anions (group D), determination of nitrate ion (D9)
A description is not available for this item.