Measurement of acids and bases in ambient air; measurement of sulphuric acid aerosols; precipitation by thermal diffusion.
STANDARD published on 1.9.1991
Designation standards: VDI 3869Blatt1
Note: WITHDRAWN
Publication date standards: 1.9.1991
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Category: Technical standards VDI
Messen von Säuren und Basen in der Außenluft; Messen von Aerosol-Schwefelsäure; Thermodiffusionsabscheider.