ISO/WD 4433-3

Thermoplastic piping systems — Preliminary evaluation of the resistance to chemicals — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly(vinylchloride) (PVC-HI) , modified poly(vinylchloride) (PVC-M), alloy poly(vinylchloride) (PVC-A), oriented poly(vinylchloride) (PVC-O) and chlorinated poly(vinyl chloride) (PVC-C) piping components ISO/WD 4433-3

General information

20.20 Working draft (WD) study initiated   Jan 21, 2025

ISO

ISO/TC 138/SC 3 Plastics pipes and fittings for industrial applications

International Standard

Life cycle

PREVIOUSLY

PUBLISHED
ISO 4433-3:1997

NOW

IN_DEVELOPMENT
ISO/WD 4433-3
20.20 Working draft (WD) study initiated
Jan 21, 2025