Certifications

Sontheim is certificated acc. to DIN EN ISO 9001:2015




Sontheim has been certified according ISO 9001 since 1999. Through our company growth, business processes can be optimized continuously based on this certification in order to ensure a high level of flexibility and customer service. We also have a KBA approval which verifies our quality management and our manufacturing facility for certain products according to national/ and international road traffic law.


Our quality management system is tested and monitored regularly by internal and external auditors to guaranty an observance and development of the system. The external audit is carried out by recognized organizations such as the DEKRA Certification GmbH. This enables us to guarantee our customers the best quality and standardized production processes.

Furthermore all standard and customized products are certified according to national and international standards such as CE, GL, FCC, ATEX and more.


ISO certificate for download:


ISO DIN EN 9001:2015

KBA certificate for download:


KBA Certificate