District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 2: Installation; German version EN 13941-2:2019+A1:2021
Edition 2022-06

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 502: TASE.1 protocol definitions (IEC 60870-6-502:1995); German version EN 60870-6-502:1996
Edition 1997-08

Eurocode 4: Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design; German version EN 1994-1-2:2005 + AC:2008
Edition 2010-12

Surface acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification (IEC 60862-1:2015); German version EN 60862-1:2015
Edition 2016-04

Maritime navigation and radiocommunication equipment and systems - Data Interface - Part 1: S-421 Route Plan Based on S-100 (IEC 80/948/CD:2019); Text in German and English
Edition 2020-08

Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres (IEC 61746-2:2010); German version EN 61746-2:2011
Edition 2011-09

Industrial valves - Functional safety of safety-related valves and actuators; German and English version prEN 17955:2023
Edition 2023-03

Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation (ISO 6183:2022, modified); German and English version prEN 17966:2023
Edition 2023-06

Private Integrated Services Network (PISN) - Profile Standard for the connection of Radio Paging Equipment (RPE) to a PISN; English version ETS 300739:1996
Edition 1997-11

Eurocode 1: Actions on structures - Part 2: Traffic loads on bridges; German version EN 1991-2:2003 + AC:2010
Edition 2010-12