KS EAS 1248:2026

Plastics rainwater piping systems for above-ground external use Unplasticized Polyvinyl Chloride (PVC-U)-Specification for pipes, fittings and the system.

Specifies requirements and test methods for pipes, fittings and the system of unplasticized poly(vinyl chloride) (PVC-U) intended for use as above-ground external rainwater down pipes.