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SSH ISO 4220:2000

Ajri i mjedisit - Përcaktimi i indeksit të ndotjes së ajrit me gaze acide - Metoda titrimetrike me idikator ose deteksione i pikës së fundit potencometrike

Ambient air — Determination of a gaseous acid air pollution index — Titrimetric method with indicator or potentiometric end-point detection
1 jan 2000

General information

60.60     1 jan 2000

DPS

DPS/KT 230

International Standard

13.040.20  

anglisht  

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Scope

Is applicable to mass concentrations of sulfur dioxide higher than 30 g/m3. The results obtained following this procedure depend on the amounts of acid and alkaline gaseous air pollutants which are likely to be determined under the specified sampling and analytical conditions.

Life cycle

NOW

PUBLISHED
SSH ISO 4220:2000
60.60 Standard published
1 jan 2000

Related project

Adopted from ISO 4220:1983