Ventilation for buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems; German version EN 12097:2006
Edition 2006-11

General requirements for components used for renovation and repair of drain and sewer systems outside buildings; German version EN 13380:2001
Edition 2001-10

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

Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements; German version EN 12327:2012
Edition 2012-10

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German version EN 489-1:2019
Edition 2022-08

Fluid power systems and components - Graphic symbols and circuit diagrams - Part 2: Circuit diagrams (ISO 1219-2:2012); Text in German, English and French
Edition 2019-01

District heating and district cooling pipe systems - Terms and definitions; German version EN 17248:2019
Edition 2019-12

Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes (ISO 11299-2:2018); German version EN ISO 11299-2:2018
Edition 2019-04

Plastics - Vocabulary - Amendment 1: Additional items (ISO 472:2013/Amd.1:2018); Trilingual version EN ISO 472:2013/A1:2018
Edition 2019-03

Influence of organic materials on water intended for human consumption - Organic materials; Determination of colour and turbidity of water in piping systems - Part 1: Test method; German version EN 13052-1:2001
Edition 2001-12