… Air Quality Control in Europe last update on 26.03.2024 Further information Industrial installations are only granted a license if model … will not cause permitted levels of pollutants in ambient air to be exceeded. In Germany, the Technical Instructions on Air Quality Control (Technische Anleitung zur … which meets the TA Luft requirements has been developed on behalf of the Federal Environment Agency. It is available free of charge under the name of AUSTAL and has …

… calculation methods for determining stack heights and for dispersion calculations. The calculation programs BESTAL (BESMIN, BESMAX) and AUSTAL are exemplary … of these specifications. They are provided free of charge by the Federal Environment Agency. last update on 12.12.2025 Overview The programs BESMIN and … for regulatory environmental protection", Janicke Consulting on behalf of the German Environment Agency, UBA). The program package AUSTAL2000 is a tool for …

… FAQ From the questions that have been received, the most important were selected and listed … precipitation time series for calculations with AUSTAL? Upon request, the Federal Environment Agency provides precipitation data from the RESTNI 3 project for … S18) How should calms be defined in a AKTerm? According to the specification of the German Weather Service DWD, calms (hours with no wind) are encoded in a AKTerm file …