VDI 2468 Blatt 5:1978-10
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Gaseous air pollution measurement; measurement of ozone concentration; manual photometric method; indigo sulfonic acid method
Hardcopy , PDF
10-01-2007
German
10-01-1978
1 Grundlage des Verfahrens
2 Geräte und Chemikalien
2.1 Probenahmevorrichtung
2.2 Analysengeräte
2.3 Chemikalien
3 Aufbau der Probenahmevorrichtung
4 Durchführen der Messung
5 Kalibrierung und Überprüfen der Messwertanzeige
6 Berechnen des Ergebnisses
7 Verfahrenskenngrössen
8 Einsatzmöglichkeit und Wartung
Schrifttum
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