CEN/TS 1852-2:2009

1.1 GeneralThis draft Technical Specification gives guidance for the assessment of conformity to be included in themanufacturer's quality plan as part of the quality system.This draft Technical Specification includes:a) requirements for materials, components, joints and assemblies given in EN 1852-1;b) requirements for the manufacturer's quality system;NOTE 1 It is recommended that the quality system conforms to EN ISO 9001:1994 [1].c) definitions and procedures to be applied if third party certification is involved.NOTE 2 If third party certification is involved, it is recommended that the certification body is accredited toEN 45011:1998 [2] or EN 45012:1998 [3], as applicable.1.2 ApplicabilityThis draft Technical Specification is applicable to piping systems made of polypropylene (PP) intended to beused for:a) non-pressure underground drainage and sewerage outside the building structure (application area code"U"), reflected in the marking of products by "U", andb) for non-pressure underground drainage and sewerage for both buried in the ground within the buildingstructure (application area code "D") and outside the building structure (application area code "U"),reflected in the marking of products by "UD".