BS PD CEN ISO/TS 23818-1:2020

This document provides a scheme for the assessment of conformity of PE products and assemblies forthe rehabilitation of existing pipelines, in accordance with the applicable parts of ISO 11296, ISO 11297,ISO 11298, ISO 11299 and ISO 21225, and intended to be included in the manufacturer's quality plan aspart of the quality management system and for the establishment of certification procedures.