Gaseous air pollution measurement; measurement of fluoride ion concentration; sorption method with prepared silver balls and heated membrane filter.
STANDARD published on 1.7.1987
Designation standards: VDI 2452Blatt3
Publication date standards: 1.7.1987
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards VDI
Messen gasförmiger Immissionen; Messen der Fluoridionen-Konzentration; Silberkugel-Sorptionsverfahren mit beheiztem Membranfilter.