Over deze norm
This standard specifies the characteristics of fittings made from polyethylene (PE) piping systems in the field of soil and waste discharge (low and high temperature) inside buildings (marked with "B") and for soil and waste discharge systems for both inside buildings and buried in ground within the building structure (marked with "BD"). It is applicable to PE pipes and fittings, their joints and to joints with components (marked with "B" or "BD") of other plastics and non-plastics materials intended to be used for the following purposes: a) soil and waste discharge pipework for the conveyance of domestic waste waters (low and high temperature); b) ventilation pipework associated with a); c) rainwater pipework within the building structure. Pipes and fittings which are marked with "B" are intended to be used above ground only. Pipes and fittings which are marked with "BD" are intended to be used above and buried in ground within the building structure. For use buried in ground within the building structure are intended only those components with nominal outside diameters equal to or greater than 75 mm (marked with "BD"). This standard is applicable to PE fittings for the following types of joints: elastomeric ring seal joints; butt fusion joints; electrofusion joints; mechanical joints. The fittings can be manufactured by moulding and/or be fabricated from pipes.
|Nederlandse titel||Kunststofleidingsystemen voor binnenrioleringen (lage en hoge temperatuur) - Polyetheen (PE) - Deel 3: Hulpstukken|
|Engelse titel||Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 3: Fittings|