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Ambient air; determination of a gaseous acid air pollution index; titrimetric method with indicator or potentiometric end-point detection; identical with ISO 4220:1983

Standard [WITHDRAWN]

DIN ISO 4220:1990-05

Ambient air; determination of a gaseous acid air pollution index; titrimetric method with indicator or potentiometric end-point detection; identical with ISO 4220:1983

German title
Atmosphärische Luft; Bestimmung einer Kenngröße für saure, gasförmige Luftverunreinigungen; Titrimetrisches Verfahren mit Endpunktbestimmung durch Indikator oder auf potentiometrischem Wege; Identisch mit ISO 4220:1983
Publication date
1990-05
Original language
German
Pages
6

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Publication date
1990-05
Original language
German
Pages
6

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Short description

The standard describes a titrimetric method for the determination of the total gaseous acid pollution. The result depends on the amounts of both acid and alkaline gaseous air pollutants.

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