Fire detection and fire alarm systems - Part 23: Fire alarm devices - Visual alarm devices; German version EN 54-23:2010
Edition 2010-06

Information container for linked document delivery - Exchange specification - Part 2: Link types (ISO 21597-2:2020); German version EN ISO 21597-2:2020
Edition 2021-07

Fire detection and fire alarm systems - Part 11: Manual call points; German version EN 54-11:2001
Edition 2001-10

Fire detection and fire alarm systems - Part 10: Flame detectors; Point detectors; German version EN 54-10:2002
Edition 2002-05

Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors; German version EN 54-22:2015+A1:2020
Edition 2020-07

Project, programme and portfolio management - Guidance on project management (ISO 21502:2020); Text in German and English
Edition 2021-12

Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors; German version EN 54-31:2014+A1:2016
Edition 2016-12

Water quality - Guidance standard on determining the degree of modification of river hydromorphology; German and English version prEN 15843:2024
Edition 2024-09

Access control system for the MAC/packet family: EUROCRYPT; german version EN 50094:1992
Edition 1993-03

Dependability management - Part 3-15: Application guide - Engineering of system dependability (IEC 60300-3-15:2009); German version EN 60300-3-15:2009
Edition 2010-05