BS EN 1329-1:2020

What is BS EN 1329-1 about? 
BS EN 1329-1 discusses drainage pipes made out of Unplasticized poly(vinyl chloride) (PVC-U) . BS EN 1329-1 specifies the requirements for solid wall PVC-U pipes with smooth internal and external surfaces. These pipes are extruded from the same formulation throughout the wall, fittings, and the system.   
These PVC-U piping systems are intended for soil and waste discharge applications (low and high temperature): inside buildings (application area code “B”), for both inside buildings and buried in ground within the building structure (application area code “BD”).  
Note: BS EN 1329-1 is also applicable to PVC-U pipes, fittings and the system intended for the ventilating part of the pipework in association with discharge applications and rainwater pipework within the building structure. 

Who is BS EN 1329-1 for? <span data-ccp-props='{"134233279":true,"201341983":0,"335551550":6,"335551620":6,"335559739":160,"335559740":264}...