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DIN 38408-3:2011-04

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DIN 38408-3:2011-04

German standard methods for the examination of water, waste water and sludge - Gaseous components (group G) - Part 3: Determination of ozone (G 3)

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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.

Author DIN
Editor DIN
Document type Standard
Format File
ICS 13.060.50 : Examination of water for chemical substances
Number of pages 22
Replace DIN 38408-3 (1993-11)
Set Einheitsverfahren Wasser-1993
Year 2011
Document history DIN 38408-3 (2011-04)
Country Germany
Keyword DIN 38408;38408