Dimensions and performance for pipes and fittings made of ABS, MUPVC, PE or PP in nominal sizes of 1$9D/32, 1$9H/40 and 2/50 for the conveyance of domestic effluent.
BS 5255:1989 history
2014BS EN 1329-1:2014 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system
2000BS EN 1329-1:2000 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system
1989BS 5255:1989 Specification for thermoplastics waste pipe and fittings