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Technical rule [CURRENT]

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

Technical rule [CURRENT]

VDI 3957 Blatt 20

Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Mapping of lichens to indicate local climate change
Edition 2017-07

Technical rule [CURRENT]

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

Technical rule [CURRENT]

VDI 3958 Blatt 1

Environmental simulation - Fundamentals and methods
Edition 1995-12

Technical rule [CURRENT]

VDI 3958 Blatt 10

Environmental simulation - Exposure of materials to gaseous air pollutants
Edition 2012-01

Technical rule [CURRENT]

VDI 3958 Blatt 11

Environmental simulation - Exposure of polymers to air pollutants in combination with weathering
Edition 2009-05

Technical rule [CURRENT]

VDI 3958 Blatt 12

Environmental simulation - Effects of acidic precipitation on polymers - Test methods
Edition 2004-02

Technical rule [CURRENT]

VDI 3958 Blatt 13

Environmental simulation - Tropicalisation of paint coatings for outdoor use - Test methods
Edition 2014-08

Technical rule [CURRENT]

VDI 3959 Blatt 1

Recording of nitrogen availability by Ellenberg indicator values of forest ground vegetation
Edition 2020-01

Draft technical rule

VDI 3960

Determination of service hours of industrial trucks
Edition 2025-02

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