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