DIN EN 476:2011-04

This European Standard specifies general requirements for components inside and outside buildings (see EN 12056-1) such as pipes, fittings and manholes with their respective joints intended for use in discharge pipes, drains and sewers which operate as gravity systems allowing for a maximum pressure of 40 kPa. It also specifies general requirements for components used in hydraulically and pneumatically pressurized discharge pipes, drains and sewers and provides basic specifications and minimum requirements to be respected in all product standards for this application This document is the result of merging EN 476, EN 773 and EN 1293.