BS EN 50131-4:2019
Current
Current
The latest, up-to-date edition.
Alarm systems. Intrusion and hold-up systems Warning devices
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
05-02-2019
Publisher
This document includes requirements for warning devices used for notification in intrusion and hold up alarm systems installed in buildings.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.