Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Determination of nitrogen accumulation in the foliose lichen Parmelia sulcata detecting effects of ambient air pollutants
Edition 2015-12

Terminology of civil engineering and building services
Edition 2015-10

Biological measuring techniques for the determination and evaluation of effects of air pollution on plants (biomonitoring) - Use of passive biomonitoring methods with needles and leaves of free-standing trees
Edition 2019-01

Ambient air measurement - Measurement of peroxyacetyl nitrate (PAN) - Preparation of PAN calibration gas
Edition 2006-03

Ambient air measurement - Measurement of peroxyacetyl nitrate (PAN) - Gas chromatography method
Edition 2006-03

Maximum immission values - Maximum immission values for lithium to protect farm animals
Edition 2006-11

Maximum immission values - Maximum immission values for aluminium to protect farm animals
Edition 2006-11

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

Assessment values for accumulation of substances in grass cultures caused by ambient air pollution - Orientation values for maximum background levels of selected inorganic air pollutants
Edition 2021-07

Gaseous emission measurement - Measurement of the concentrations of total organic carbon and methane carbon using the flame ionisation detector (FID)
Edition 2007-02