Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride)(PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Guidance for assessment of conformity
This Technical Specification gives guidance for the assessment of conformity of compounds/ formulations, products and assemblies in accordance with Parts 1 and 2 of EN 13598 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures.NOTE In order to help the reader, a basic test matrix is given in Annexes A and B.In conjunction with EN 13598- 1 and -2, this Technical Specification is applicable to ancillary underground drainage fittings including manholes and inspection chambers:- for non-pressure underground drainage and sewerage outside the building structure (application area code " U" ), reflected in the marking of products by " U" , and - for non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code " D" ) and outside the building structure (application area code " U" ), reflected in the marking of products by " UD" .
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