British Standards Document
BS EN 50131-3
Alarm systems — Intrusion and hold-up systems. Control and indicating equipment

https://doi.org/10.3403/30521691U

BS EN 50131-3 is maintained by GW/1. The current release of this standard is:

BS EN 50131-3:2026 Alarm systems — Intrusion and hold-up systems. Control and indicating equipment

https://doi.org/10.3403/30521691 (published 06/03/2026)

This standard is available from the following sources:

Other historical versions of this standard document also exist: