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Normas DIN – AENOR
DIN 38408-3:2008-06

DIN 38408-3:2008-06

German standard methods for the examination of water, waste water and sludge - Gaseous components (group G) - Part 3: Determination of ozone (G 3) / Note: Date of issue 2008-05-19

Méthodes normalisées allemandes pour l'analyse des eaux, des eaux résiduaires et des boues - Composants gazeux (groupe G) - Partie 3: Dosage du l'ozone (G 3) / Attention: Date de parution 2008-05-19

Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung - Gasförmige Bestandteile (Gruppe G) - Teil 3: Bestimmung von Ozon (G 3) / Achtung: Erscheinungsdatum 2008-05-19

Fecha Anulación:
2011-04 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 38408-3:2011-04

Resumen:
The document describes three chemical methods for the determination of ozone in drinking water and swimming pool water. For the determination of higher concentrations an iodometric method is prescribed. Lower concentrations are photometrically determined using indigotrisulphonate or N,N-diethyl-p-phenylendiamine.
Keywords:
Analysis, Chemical analysis and testing, Determination of content, Drinking water treatment, Examination of sludge, Examination of waste water, Gaseous, Iodometry, Measurement, Measuring techniques, Ozone, Ozone concentration, Photometric, Photometry (chemical analysis), Potable water, Standard methods, Swimming pool water, Testing, Volumetric analysis, Water, Water practice, Water testing
72,24
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