Alarm systems - Social alarm systems - Part 1: System requirements; German version EN 50134-1:2002
Edition 2003-05

Alarm systems for fire, intrusion and hold-up - Part 3: Requirements for intrusion and hold-up alarm systems
Edition 2020-10

Alarm systems for fire, intrusion and hold-up - Part 4: Requirements for voice alarm systems in case of fire
Edition 2024-06

Electrical apparatus for the detection of flammable gases in household and non-industrial premises - Part 1: Test methods and performance requirements; German and English version prEN 50194-1:2022
Edition 2022-09

Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants; German version EN 14624:2020
Edition 2020-08

Medical electrical equipment - Part 2-67: Particular requirements for basic safety and essential performance of oxygen-conserving equipment (ISO 80601-2-67:2020); German version EN ISO 80601-2-67:2020
Edition 2021-06

Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 2: Electrical apparatus for continuous operation in a fixed installation in recreational vehicles and similar premises including recreational craft - Additional test methods and performance requirements; German version EN 50291-2:2019
Edition 2020-10

Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirements; German version EN 50291-1:2018
Edition 2019-04

Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirements; German version EN 50291-1:2018/AC:2021
Edition 2021-06

Alarm systems - Social alarm systems - Part 3: Local unit and controller; German version EN 50134-3:2012
Edition 2012-11