This standard PD CEN/TR 16626:2014 Vitrified clay pipe systems for drains and sewers. Guidance for voluntary third-party certification procedures is classified in these ICS categories:
23.040.05 Pipelines and its parts for external sewage systems
23.040.01 Pipeline components and pipelines in general
93.030 External sewage systems
This Technical Report gives guidance for the assessment of conformity of vitrified clay pipe systems for drains and sewers including pipes, fittings, manholes, perforated pipes, jacking pipes and associated products by the establishment of voluntary third-party certification procedures. It is recommended that the quality management system conforms to or is no less stringent than the relevant requirements to EN ISO 9001.