DIN Standards Committee Plastics
ISO 4433-3
Thermoplastics pipes - Resistance to liquid chemicals - Classification - Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly(vinyl chloride) (PVC-HI) and chlorinated poly(vinyl chloride) (PVC-C) pipes
Thermoplastische Rohre - Widerstand gegen chemische Fluide - Klassifizierung - Teil 3: Weichmacherfreie Polyvinylchlorid (PVC-U), hochschlagzähes Polyvinylchorid (PVC-HI) und chlorierte Polyvinylchlorid (PVC-C) Rohre
Responsible national committee
NA 054-05-05 AA - Plastics pipes for industrial applications
Responsible international committee
ISO/TC 138/SC 3 - Plastics pipes and fittings for industrial applications