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VDI 2119
Ambient air measurements - Sampling of atmospheric particles > 2,5 µm on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration
Edition
2013-06
VDI 3475 Blatt 5
Emission control - Biological waste treatment facilities - Anaerobic digestion and post-treatment
Edition
2015-10
VDI 3397 Blatt 2
Maintenance of metalworking fluids for metalcutting and forming operations - Measures for maintaining quality, process improvement, and for reducing solid and liquid waste
Edition
2014-06
VDI 3957 Blatt 19
Biological measurement procedures to determine and assess the effects of ambient air pollutants (bioindication) - Detection of regional nitrogen depositions with the mosses Scleropodium purum and Pleurozium schreberi
Edition
2009-12
VDI 3957 Blatt 21
Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Evaluation of phytotoxic effects of ambient air pollutants with lichen exposure of Hypogymnia physodes
Edition
2019-07
VDI 2066 Blatt 11
Particulate matter measurement - Dust measurement in flowing gases - Measurement of emissions of crystalline silicon dioxide (quartz and cristobalite) in the PM₄ fraction
Edition
2018-05
VDI 3790 Blatt 3
Environmental meteorology - Emission of gases, odours and dusts from diffuse sources - Storage, transhipment and transportation of bulk materials
Edition
2010-01
VDI 4253 Blatt 3
Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the quantitative determination of bacteria in air - Method after separation in liquids
Edition
2019-05
VDI/VDE 3514 Blatt 3
Measurement of humidity - Calibration and measurement uncertainty
Edition
2021-10
VDI 3933
Emission control - Production of biochar
Edition
2019-06