General / ungrouped Certificates Quality Management ENDEFRITESPLRU简繁한 QMS InterApp Austria - ISO 9001:2015 xxxxxxxx 1818 QMS InterApp CH AG - ISO 9001:2015 xxxxxxxx 2722 QMS InterApp CH Technics - ISO 9001:2015 xxxxxxxx 1823 QMS InterApp Italy – ISO 9001:2015 xxxxxxxx 2218 QMS InterApp Valcom - ISO 9001:2015 xxxxxxx 2528