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BS EN 50131-2-4:2020
Alarm systems. Intrusion and hold-up systems Requirements for combined passive infrared microwave detectors
Summary
Warning devices;Anti-burglar measures;Alarm systems;Microwaves;Safety measures;Crime prevention devices;Security systems in buildings;Measuring instruments;Grades (quality);Environmental testing;Classification systems;Performance testing;Safety devices;Infrared radiation;Burglar alarms;Detectors
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 08/13/2020 |
| Page Count | 58 |
| Themes | Detectors |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/05/2014
Superseded
Historical
Previous versions
31/05/2014
Superseded
Historical