Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene copolymer blends (SAN+PVC) - Part 1: Specifications for pipes, fittings and the system
Pipes and fittings of plastics materials. Fittings for domestic and industrial waste pipes. Basic dimensions. Metric series. Part 1. Unplasticized poly(vinyl chloride) (PVC-U)— 23 стр.
