Certificates
Below are our current certificates of the individual corporate divisions and locations.
The certificates can be downloaded here.
WISI Communications Niefern
Certificate according to ISO9001 in German
WISI Communications Niefern
Certificate according to ISO9001 in English
WISI Communications Niefern
Certificate according to ISO14001 in German
WISI Communications Niefern
Certificate according to ISO14001 in englisch
A.A.F. Electronique (Tunisia)
Certificate according to ISO9001 in German
A.A.F. Electronique (Tunisia)
Certificate according to TS16949 in German
A.A.F. Electronique (Tunisia)
Certificate according to ISO14001 in German
WISI Automotive Poland
Certificate according to ISO9001 in German
WISI Automotive Poland
Certificate according to ISO9001 in English
WISI Automotive Poland
Certificate according to ISO/TS 16949 in German
WISI Automotive Poland
Certificate according to ISO/TS 16949 in English
WISI Automotive Poland
Certificate according to ISO 14001 in German
WISI Automotive Poland
Certificate according to ISO 14001 in English