Quality Association for Fabric Expansion Joints
Quality Association for Fabric Expansion Joints
  • Home
  • Quality Assurance
  • Problem Solution
  • Publications of member companies
    • Current
    • Expansion Joints to compensate for movements in pipes and ducts
    • Fabric expansion joint on the GT outlet of a SIEMENS V94.3
  • Members

The Quality Association for Fabric Expansion Joints

Quality Assurance RAL-GZ 719

Expansion Joints Quality Assurance RAL-GZ 719 (pdf 341 KB)

Gütegemeinschaft
Weichstoff-Kompensatoren e.V.
Heinestraße 169
D-70597 Stuttgart / Germany
Phone +49 711 97658-0
Fax +49 711 97658-30 (-31)

The RAL-GZ 719 quality and test specifications are based on the accepted standards for quality marks by the „RAL Deutsches Institut für Gütesicherung und Kennzeichnung e.V.“ (RAL German Institute for Quality Assurance and Marking) in a test project, assisted by the Federal Minister of Economics in cooperation with the relevant engineering and industry authorities.

Bonn, November 2014

RAL – Deutsches Institut
für Gütesicherung und Kennzeichnung

  • Contact
  • Imprint
  • Privacy Notice
In order to optimize our website for you and to be able to continuously improve it, we use cookies. By continuing to use the website, you agree to the use of cookies. For more information about cookies, please visit our Privacy Policy .OK