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Technical rule [CURRENT]

DWA-A 912

Grundsätze und Maßnahmen einer gewässerschützenden Landbewirtschaftung
Edition 2019-06

Technical rule [CURRENT]

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

Technical rule [CURRENT]

VDI 3486 Blatt 1

Measurement of gaseous emissions; Measurement of the hydrogen sulfide concentration; potentiometric titration method
Edition 1979-04

Technical rule [CURRENT]

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

Technical rule [CURRENT]

VDI 2456

Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
Edition 2004-11

Technical rule [CURRENT]

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

Technical rule [CURRENT]

VDI 2453 Blatt 1

Gaseous air pollution measurement; determination of nitrogen dioxide concentration; photometric manual standard method (Saltzmann)
Edition 1990-10

Technical rule [CURRENT]

VDI 2470 Blatt 1

Gaseous emission measurement; measurement of gaseous fluorine compounds; absorption method
Edition 1975-10

Technical rule [CURRENT]

VDI 4280 Blatt 5

Planning of ambient air quality measurements - Evaluation of the uncertainty of spatial air quality assessments
Edition 2009-08

Technical rule [CURRENT]

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

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