Tuv print icon Print Page Tuv share icon Share Page Tuv contact mail icon Contact
Tuv check icon

Thank you for your message.
We will get back to you.

Contact TÜV Rheinland

Sorry. This action failed due to a technical error. Please try again later.

Please fill out all fields marked with *.

Please describe your request as exactly as possible.
We will answer as soon as possible.
  • Certified Management System

    • Management Systems

      ISO 9001

    • Certificate Holder

      DS Dhünn-Stahl GmbH

    • Test Mark Number


    The certificate holder's Management System corresponds to standard ISO 9001:2015.

    Certificate scope

    • ISO 9001

      Processing, selling and trading of base and high-grade steel alloys and special materials in their raw, preliminary and finished designs

    Certificate for this Management System

    Contact to the certificate holder

    DS Dhünn-Stahl GmbH

    Rautenbacher Weg 9
    42929 Wermelskirchen