Reference number
ISO 4220:1983
International Standard
ISO 4220:1983
Ambient air — Determination of a gaseous acid air pollution index — Titrimetric method with indicator or potentiometric end-point detection
Edition 1
1983-12
Read sample
ISO 4220:1983
10014
Published (Edition 1, 1983)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 4220:1983

ISO 4220:1983
10014
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  •  : Published
     : 1983-12
    : International Standard confirmed [90.93]
  •  : 1
     : 5
  • ISO/TC 146/SC 3
    13.040.20 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support