Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT); German version EN 50136-2:2013 + A1:2023
Edition 2024-08

Alarm systems - Alarm transmission systems and equipment - Part 1: General requirements for alarm transmission systems; German version EN 50136-1:2012 + A1:2018
Edition 2019-06

Alarm systems - Alarm transmission systems and equipment - Part 4: Annunciation equipment used in alarm receiving centres; German version CLC/TS 50136-4:2004
Edition 2005-07

Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT); German version EN 50136-3:2013 + A1:2021
Edition 2021-12

Alarm systems - Combined and integrated alarm systems - Part 1: General requirements; German version EN 50398-1:2017
Edition 2017-11

Ships and marine technology - Graphical symbols for technical documentation - Part 32: Call systems and alarm systems
Edition 1998-03

Monitoring and Alarm Receiving Centre; German version EN 50518:2019 + A1:2023
Edition 2023-12

Alarm and electronic security systems - Part 11-32: Electronic access control systems - Access control monitoring based on Web services (IEC 60839-11-32:2016); German version EN 60839-11-32:2017
Edition 2017-10

Alarm systems - Intrusion and hold-up systems - Part 2-2: Requirements for passive infrared detectors; German version EN 50131-2-2:2021
Edition 2023-05

Alarm systems - Intrusion and hold-up systems - Part 2-3: Requirements for microwave detectors; German version EN 50131-2-3:2021
Edition 2023-05