scope:

Specifies the performance requirements and describes test methods for precast concrete pipes and fittings, unreinforced, steel fibre and reinforced, with flexible joints (with seals either integrated in the units or supplied separately) and nominal sized not exceeding DN 3200 for units with a circular bore or WN/HN 1400/2100 for units with an egg-shaped bore, for which the main intended use is the conveyance of sewage, rainwater and surface water under gravity or occasionally at low head of pressure, in pipelines that are generally buried. It provides for the evaluation of conformity of the products to this EN. The marking conditions are included.