Certified quality management systems

Responsibility begins with a high standard of quality. As the first company for semi-finished products in Europe, we have been progressing along the way to certified quality management since 1987. Today, most of our manufacturing plants have been certified according to ISO 9001:2015 and the Business Unit Engineered Products to IATF 16949:2016, the high standard of the automotive industry. In addition, individual sites in the Wieland Group have a number of additional certificates.


  • Certificate according to DIN EN ISO 14001:2015 (object of this standard: sustainable economic activity through environmental management)
  • Certificate according to DIN EN ISO 50001:2011 (object of this standard: sustainable energy management)
  • Certificate according to BS OHSAS 18001:2007 (object of this system: work safety management)
  • Our Vöhringen works has been certified by Umwelt + Klimapakt Bayern (an agreement between the Bavarian state government and the Bavarian economy that certifies responsibility on own initiative for the protection of the environment)

All certificates are available in the download area

Birgit Schmid
Head of Integrated Management System