DVGW-Technologiezentrum Wasser
Prüfstelle Wasser
Wasserwerkstr. 4
76137 Karlsruhe
Germany

Phone: +49 (0)721 93163-10
Fax: +49 (0)721 93163-99
Email: josef.klinger@tzw.de
Internet: http://www.tzw.de

All recognitions of DVGW-Technologiezentrum Wasser Prüfstelle Wasser

Product Registration Number
Plastic piping systems (Pressure pipes and fittings) PL246/12
Raw Materials for Plastic Piping Systems PL246/13