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DWA-A 912
Grundsätze und Maßnahmen einer gewässerschützenden Landbewirtschaftung
Edition
2019-06
VDI 3794 Blatt 3
Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NOy) using the IRMA method
Edition
2009-03
VDI 3486 Blatt 1
Measurement of gaseous emissions; Measurement of the hydrogen sulfide concentration; potentiometric titration method
Edition
1979-04
VDI 4320 Blatt 3
Measurement of atmospheric depositions - Determination of the deposition of water-soluble anions and cations - Sampling with bulk- and wet only-collectors
Edition
2017-01
VDI 2456
Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
Edition
2004-11
VDI 3955 Blatt 3
Assessment of effects on materials due to corrosive ambient conditions - Exposure of natural stone samples (Mank's carrousel)
Edition
2000-12
VDI 2453 Blatt 1
Gaseous air pollution measurement; determination of nitrogen dioxide concentration; photometric manual standard method (Saltzmann)
Edition
1990-10
VDI 2470 Blatt 1
Gaseous emission measurement; measurement of gaseous fluorine compounds; absorption method
Edition
1975-10
VDI 4280 Blatt 5
Planning of ambient air quality measurements - Evaluation of the uncertainty of spatial air quality assessments
Edition
2009-08
VDI 2267 Blatt 1
Determination of suspended matter in ambient air - Measurement of the element concentration after sampling on filters - Determination of Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Sn, Tl, V, and Zn by GF-AAS, ICP-OES, or ICP-MS
Edition
2019-12