We are approved and certified by:

- TÜV-Cert Certification Body of TÜV-Nord according to AD Merkblatt HP 7/1
- TÜV-Cert Certification Body of TÜV-Nord accourding to DIN EN ISO 9001
- TÜV-Nord for calibration of temperature recorders
- Department of industrial safety for permission to execute work in nuclear power
  plants according to §20a StrlSchV