NEN EN 50131-2-5 : 2008
Current
Current
The latest, up-to-date edition.
ALARM SYSTEMS - INTRUSION AND HOLD-UP SYSTEMS - PART 2-5: REQUIREMENTS FOR COMBINED PASSIVE INFRARED AND ULTRASONIC DETECTORS
Published date
01-12-2013
Publisher
Covers combined passive infrared and ultrasonic detectors installed in buildings and provides for security Grades 1 to 4, specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV.
Sorry this product is not available in your region.
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.