CLC/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42754 | prEN 50136-2-2 | Alarm systems - Alarm transmission systems and equipment - Part 2-2: Requirements for equipment used in systems using dedicated alarm paths | Atcelts |
| 47026 | prEN 50136-2-3 | Alarm systems - Alarm transmission systems and equipment - Part 2-3: Requirements for equipment used in systems with digital communicators using the public switched telephone network | Izstrādē |
| 47787 | prEN 50136-2-4 | Alarm systems - Alarm transmission systems and equipment - Part 2-4: Requirements for equipment used in systems with voice communicators using the public switched telephone network | Atcelts |
| 52495 | prEN 50136-3 | Alarm systems - Alarm transmission systems and equipment - Part 3: Alarm transmission protocols | Izstrādē |
| 48218 | prEN 50136-3 | Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT) | Izstrādē |
| 43833 | prEN 50136-4 | Alarm systems - Alarm transmission systems and equipment - Part 4: Annunciation equipment | Izstrādē |
| 51144 | prEN 50518-1 | Monitoring and alarm receiving centre - Part 1: Requirements | Izstrādē |
| 54823 | prEN 50518-2 | Monitoring and alarm receiving centre - Part 2: Technical requirements | Izstrādē |
| 42585 | prEN 50518-3 | Monitoring and alarm receiving centre - Part 3: Procedures and requirements for operation | Izstrādē |
| 54376 | prEN 50606 | External Perimeter Security Systems | Izstrādē |
Displaying 501-510 of 550 results.