CLC/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73555 | LVS EN 50131-13:2020/AC:2021 | Alarm systems - Intrusion and hold-up systems - Part 13: Pyrotechnic Obscuration Security Devices | Standarts spēkā |
| 60193 | LVS EN 50131-1:2007/A2:2017 | Alarm systems - Intrusion and hold-up systems - Part 1: System requirements | Standarts spēkā |
| 52229 | CLC/TR 50515:2008 | List of interpretations on published standards on "Alarm Systems" | Standarts spēkā |
| 75606 | prEN IEC 62820-1-2:2025 | Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP) | Aptauja slēgta |
| 75251 | prEN IEC 62820-1-1:2025 | Building intercom systems - Part 1-1: System requirements - General | Aptauja slēgta |
| 76130 | prEN 50131-3:2025 | Alarm systems - Intrusion and hold-up systems - Part 3: Control and indicating equipment | Aptauja slēgta |
| 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 |
| 46489 | EN 50136-1-2:1998 | Alarm systems - Alarm transmission systems and equipment - Part 1-2: Requirements for systems using dedicated alarm paths | Atcelts |
| 56289 | EN 50131-6:1997 | Alarm systems - Intrusion systems - Part 6: Power supplies | Atcelts |
| 47841 | CLC/TR 50456:2005 | Alarm systems - Guidelines to achieving compliance with EC directives for equipment of alarm systems | Atcelts |
Displaying 121-130 of 550 results.