CLC/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71187 | LVS EN 50136-2:2013/A1:2023 | Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT) | Standarts spēkā |
| 45476 | LVS EN 50136-2-2:2002 | Alarm systems - Alarm transmission systems and equipment - Part 2-2: Requirements for equipment used in systems using dedicated alarm paths | Atcelts |
| 54404 | LVS EN 50136-2-3:2002 | 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 | Atcelts |
| 51042 | LVS EN 50136-2-4:2002 | 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 |
| 49921 | LVS EN 50136-3:2013 | Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT) | Standarts spēkā |
| 68892 | LVS EN 50136-3:2013/A1:2021 | Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT) | Standarts spēkā |
| 50518 | LVS EN 50398-1:2017 | Alarm systems - Combined and integrated alarm systems - Part 1: General requirements | Standarts spēkā |
| 49295 | LVS EN 50486:2008 | Equipment for use in audio and video door-entry systems | Standarts spēkā |
| 56469 | LVS EN 50518-1:2010 | Monitoring and alarm receiving centre - Part 1: Location and construction requirements | Atcelts |
| 47636 | LVS EN 50518-1:2010/AC:2016 | Monitoring and alarm receiving centre - Part 1: Location and construction requirements | Standarts spēkā |
Displaying 381-390 of 550 results.