Petroleum, petrochemical and natural gas industries - Cathodic protection of pipeline transportation systems - Part 2: Offshore pipelines (ISO 15589-2:2012); German version EN ISO 15589-2:2014
Edition 2014-07

Precast concrete products - Bridge elements; German version EN 15050:2007+A1:2012
Edition 2012-06

Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Edition 2012-05

Cast iron pipes systems and their components for the evacuation of water from works - Characteristics and test methods; German version EN 877:2021
Edition 2022-10

Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO 11274:2019); German version EN ISO 11274:2019
Edition 2020-04

Testing fresh concrete - Part 3: Vebe test; German version EN 12350-3:2019
Edition 2019-09

Bituminous mixtures - Test methods - Part 40: In situ drainability; German version EN 12697-40:2020
Edition 2020-05

Drain and sewer systems outside buildings - Design - Part 1: Layout principles; German version EN 16933-1:2022
Edition 2022-10

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

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for wastewater systems - Part 4: Components for vacuum drainage systems and for drainage systems on ships; German version EN 1124-4:2013
Edition 2014-02