Quality Assurance RAL-GZ 719
Expansion Joints Quality Assurance RAL-GZ 719 (pdf 341 KB)
Gütegemeinschaft Weichstoff-Kompensatoren e.V.
Zum Burgstall 13
D-88677 Markdorf
Phone: +49 (0)7544-9626873
Email: info@qafej.org
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