Certifications

Certifications

An overview of the certifications acquired by our company in various areas follows. Please click on the respective certificate for more detailed information. We’ll be happy to answer any questions.

DIN 1090-1

Conformity of factory production control (WPK)

Zertifkat öffnen
DIN EN ISO 9001

Planning, installation, set-up and maintenance of power supply and data networks as well as transformer stations and special plant construction

Zertifkat öffnen
© 2014 by Sonn Elektrotechnik GmbH Handcrafted by creartix design studio