UNE-EN 50131-2-4:2021

Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors

NORMA vydaná dňa 24.11.2021

The information about the standard:

Designation standards: UNE-EN 50131-2-4:2021
Publication date standards: 24.11.2021
The number of pages: 57
Approximate weight : 171 g (0.38 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE