Schulte-Tengler is working within quality standards for many years. We are certified according to ISO/TS 16949:2009 and ISO 9001:2008.

Our environmental managament fulfills DIN EN ISO 14001:2009.

For monitoring of our production process latest measurement technology is available.

Our quality management system is approved by certificates according to ISO/TS 16949:2015 and ISO 9001:2015.

Moreover our environmental management system is approved by a certificate according to DIN EN ISO 14001:2009.

All certificates are available for download in an electronic format as PDF files .
Click either certificate to open the appropriate PDF file.


ISO/TS 16949:2002 ISO 9001:2008 ISO 14001:2009