VDI VDI 4320 BLATT 1 PDF

This general guideline describes the criteria for type, design, siting and exposure of sampling systems for determining bulk and wet deposition. On the basis of these criteria the capabilities and limitations of the various sampling methods will become apparent.

Methods to determine dry deposition of nonsedimenting atmospheric components and occult deposition will not be considered here.

This guideline replaces the guideline VDI 2119 Part 1 issued in 1972.