Our publications

Die RAL-Gütegemeinschaft Dränrohre has a number of technical publications for you.

 

List of the RAL Quality Mark holders

for quality-controlled drainage pipes according to DIN 1187 and also publicly recognized RAL quality and testing RAL-GZ 713/2.

free 

 

 

 

 

Wenn flexible Dränrohre, dann nur aus PVC!

free

 

 

 

 

 

 

Flexible Kunststoff-Dränrohre RAL-Güte- und Prüfbestimmungen

RAL-GZ 713/2
Januar 2004

Price: on request 

 

 

 

 

 

Orders

 

If you wish to order any of these reports, please send us an Email at info(at)qke-bonn.de

Many thanks.