KS 2970:2023

Polypropylene (PP) pipe fittings for soil, waste and vent applications for above-ground use - Specification

Specifies dimensions, sealing method and test methods for polypropylene (PP) pipe fittings of nominal sizes 32mm to 200mm intended for above-ground non-pressure applications for the conveyance of soil (human excrement or faeces) and waste water where