Settings for emission calculation according to HBEFA 
                                        Before calculating emissions according to HBEFA (Fundamentals: HBEFA-based emission calculation) , you must define fleet compositions (Defining fleet compositions for the calculation).
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                                                         Notes: This functionality is only available with the HBEFA add-on. In addition, you require additional data files which provide the HBEFA emission factors. This PTV HBEFA Data Package must be selected when installing Visum.  | 
                                                

