Browsing NILU by Subject "Impregnert filter"
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INVESTIGATION OF THE KOH IMPREGNATED FILTER METHOD FOR SO2 SAMPLING.
(NILU TN;7/79, Research report, 1979)The impregnated filter method (KOH) for sampling of low concentrations of SO2 in air has been investigated in laboratory and field test programs. -
MÅLING AV LUFTENS SO2 INNHOLD.
(NILU TN;53/73, Research report, 1973)