Plastics rainwater piping systems for above ground external use – Unplasticized Poly-Vinyl-Chloride (PVC-U) – Part 3: Recommended Practice for Installation

رقم المستند: NL EN 12200 3 : 2007
القطاع: Construction Materials and Building
TC: NL TC IRI
ICS: 23.040.01
This part of prEN 12200 gives recommended practices for the installation of piping systems made of unplastized poly(vinyl chloride) (PVC) in the field of external rainwater discharge systems for above ground use. It gives installation practices which are applicable to PVC-U rainwater discharge pipework based on pipes and fittings which conform to part 1 of prEN 12200. The existing general requirements that are applicable to the calculation of the sizing of rainwater installations in other materials are also valid for PVC-U systems. Reference are made to pipes and fittings manufactured in other materials which may be connected to the PVC-U piping components conforming to this standard and to the techniques of jointing to these dissimilar materials. This part of prEN 12200 provides recommended installation techniques but it is essential that the manufacturer’s fixing instructions and material handling advice ae taken into account to ensure good, sound and trouble-free rainwater downpipe systems. NOTE: The contente of clause 3 do not represent the full range of designs or variations of the ppes and fittings which may be used in the system.