Registration number (WIID)Project No.TitleStatus
68892EN 50136-3:2013/A1:2021Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT)Izstrādē
71187EN 50136-2:2013/A1:2023Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT)Izstrādē
60529EN 62676-1-2:2014/AC:2015Video surveillance systems for use in security applications - Part 1-2: System requirements – Performance requirements for video transmissionIzstrādē
47646prEN 50131-2-11Alarm systems - Intrusion systems - Part 2-11: Intrusion detectors - Other detectorsIzstrādē
48936prEN 50131-5-2Alarm systems - Intrusion systems - Requirements for interconnection equipments using non-dedicated wired linksIzstrādē
49235prEN 50092-1Alarm transmission systems - Part 1: General requirements for alarm transmission systemsIzstrādē
43833prEN 50136-4Alarm systems - Alarm transmission systems and equipment - Part 4: Annunciation equipmentIzstrādē
73004EN 62820-1-1:2016/A11:2021Building intercom systems - Part 1-1: System requirements - GeneralIzstrādē
47026prEN 50136-2-3Alarm systems - Alarm transmission systems and equipment - Part 2-3: Requirements for equipment used in systems with digital communicators using the public switched telephone networkIzstrādē
51267EN 50130-5:2011Alarm systems - Part 5: Environmental test methodsIzstrādē
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