… Air Quality Control in Europe last update on 26.03.2024 Further information Industrial installations are only granted a license if model calculations have demonstrated that the emissions of the planned installation will not cause permitted levels of pollutants in ambient air to be exceeded. In Germany, …

… calculation methods for determining stack heights and for dispersion calculations. The calculation programs BESTAL (BESMIN, BESMAX) and AUSTAL are exemplary … to TA Luft (2002). The explanations in Number 5.5 and Annex 2 of TA Luft already allow the calculation methods to be implemented on their own. With BESTAL and … details on the right hand side. Would you like to be included in the newsletter (notification of changes and updates via e-mail)? Then please send a short e-mail to …

… FAQ From the questions that have been received, the most important were selected and listed … . According to this procedure, the precipitation data will be updated annually, starting in the first half of 2026 with data for the years 2024 and 2025. The … or particulate substance that is washed out of the atmosphere and deposited in the soil per unit of time during a precipitation event. In the convention of the …

… resolved problems This page provides a list of problems that have been discovered. They are grouped into known and resolved issues. last update on 26.11.2025 … sporadic abort on Windows 11 Description: Under Windows 11, BESMAX crashes sporadically when using multi-threading. A log file (hs_err_pid<...>.log) is then output by the JAVA Virtual Machine (JVM) in the root folder. This effect has not been observed on Windows 10 or Linux. It appears to be related to overly …

… AUSTAL2000N - Download This page provides the current program versions, sample and test calculations and application packages for AUSTAL2000N. The file type and modification date is denoted in brackets. last update on 11.06.2015 Please note that the reference … by pressing the right mouse button on the file name and selecting the menu "Extract all". AUSTAL2000N - Files Files for download AUSTAL2000N Files Documentation Patch …