Ductile iron pipes - Push-in joints for ductile iron pipe systems - Resistance against root intrusion - Requirements and test methods; German and English version prEN 17970:2023
Edition 2023-05

Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics inspection chamber and manhole bases - Test methods for buckling resistance (ISO 13267:2022); German version EN ISO 13267:2023
Edition 2023-09

Building costs
Edition 2018-12

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 7: Lining with spirally-wound pipes (ISO 11296-7:2019); German version EN ISO 11296-7:2019
Edition 2019-11

Life cycle cost (LCC) and life cycle assessment (LCA) for CO₂ emissions in ductile iron pipe systems; German version EN 17800:2022
Edition 2023-03

Execution of special geotechnical works - Reinforced fill; German version EN 14475:2006
Edition 2006-04

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions; German version EN 16272-5:2023
Edition 2024-02

Natural gas fuelling stations - CNG stations for fuelling vehicles (ISO 16923:2016); German version EN ISO 16923:2018
Edition 2018-07

Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 5: Linings on concrete components; German version EN 14879-5:2007
Edition 2007-10

Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 3: Coatings on concrete components; German version EN 14879-3:2006
Edition 2007-02