Vitrified clay pipe systems for drains and sewers - Guidance for voluntary third-party certification procedures
|Publication Date:||14 January 2014|
|ICS Code (External sewage systems):||93.030|
|ICS Code (Pipeline components and pipelines in general):||23.040.01|
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.