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VDI 4252 Blatt 2
Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne mould on gelatine/polycarbonate filters
Edition
2004-06
VDI/VDE 3711
Input and transfer of maintenance information for condition monitoring - Digitisation of offline information
Edition
2020-09
VDI 3885 Blatt 1
Olfactometry - Measurement of the odorant emission capacity of liquids
Edition
2017-06
VDI 3867 Blatt 5
Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Time-of-flight spectrometer
Edition
2013-11
VDI 3867 Blatt 4
Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Optical aerosol spectrometer
Edition
2011-06
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 3940 Blatt 3
Measurement of odour impact by field inspection - Determination of odour intensity and hedonic odour tone
Edition
2010-01
VDI 3743 Blatt 1
Characteristic noise emission values of technical sound sources - Pumps; Centrifugal pumps
Edition
2003-09
VDI 3883 Blatt 4
Effects and assessment of odours - Processing odour complaints
Edition
2017-06
VDI 3884 Blatt 1
Olfactometry - Determination of odour concentration by dynamic olfactometry - Supplementary instructions for application of DIN EN 13725
Edition
2015-02