Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1852-2:2019
Edition 2020-08

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 7: Guidance for the assessment of conformity (ISO/TS 15875-7:2018); German and English version CEN ISO/TS 15875-7:2018
Edition 2019-04

Conformity assessment - Supplier's declaration of conformity - Part 1: General requirements (ISO/IEC 17050-1:2004, corrected version 2007-06-15); German and English version EN ISO/IEC 17050-1:2010
Edition 2010-08

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1401-2:2020
Edition 2020-09

Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018); German and English version CEN ISO/TS 15876-7:2018
Edition 2019-04

Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 7: Guidance for the assessment of conformity (ISO/TS 15877-7:2018); German and English version CEN ISO/TS 15877-7:2018
Edition 2019-04

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 7: Guidance for the assessment of conformity; German version CEN/TS 1452-7:2014
Edition 2014-05

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformity; German version CEN/TS 17152-3:2022 + AC:2024
Edition 2024-06

Cement - Part 2: Assessment and verification of constancy of performance
Edition 2020