Mortar for construction and rehabilitation of drains and sewers outside buildings

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) (ISO/DTS 23818-1:2025); German version FprCEN ISO/TS 23818-1:2025material

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 2: Thermoset composite materials

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 3: Unplasticised poly(vinyl chloride) (PVC-U) material (ISO/DTS 23818-3:2025); German version FprCEN ISO/TS 23818-3:2026

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 5: Unplasticized Polyamide (PA-U) material

Vitrified clay pipe systems for drains and sewers - Part 8: Requirements for the use of vitrified clay components in the rehabilitation of drainage systems and conditions for the application of methods for rehabilitation in existing drainage systems; German and English version prEN 295-8:2025

Plastics piping systems used for the rehabilitation of pipelines – Classification and overview of strategic, tactical and operational activities (ISO/FDIS 11295:2025); German version FprEN ISO 11295:2025

Piping systems for rehabilitation of underground drains, sewers and water supply networks – Part 1: Polyethylene (PE) material (ISO/FDIS 11300-1:2025); German version FprEN ISO 11300-1:2025

Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 2: Thermoset composite materials (ISO/DIS 11300-2:2025); German and English version prEN ISO 11300-2:2025

Piping systems for rehabilitation of underground drains, sewers and water supply networks – Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (ISO/FDIS 11300-3:2025); German version FprEN ISO 11300-3:2025