Registration number (WIID)Project No.TitleStatus
44221LVS EN 50131-2-5:2009 /IS1:2014Alarm systems - Intrusion and hold-up systems - Part 2-5: Requirements for combined passive infrared and ultrasonic detectorsAtcelts
51812LVS EN 50136-1-3:2002Alarm systems - Alarm transmission systems and equipment - Part 1-3: Requirements for systems with digital communicators using the public switched telephone networkAtcelts
43954LVS CLC/TS 50131-4:2007Alarm systems - Intrusion and hold-up systems - Part 4: Warning devicesAtcelts
56532LVS EN 50132-5-1:2012Alarm systems - CCTV surveillance systems for use in security applications - Part 5-1: Video transmission - General video transmission performance requirementsAtcelts
51042LVS EN 50136-2-4:2002Alarm systems - Alarm transmission systems and equipment - Part 2-4: Requirements for equipment used in systems with voice communicators using the public switched telephone networkAtcelts
54967LVS CLC/TS 50131-2-10:2014Alarm systems - Intrusion and hold-up systems - Part 2-10: Intrusion detectors - Lock state contacts (magnetic)Atcelts
48744LVS EN 50518-2:2014Monitoring and alarm receiving centre - Part 2: Technical requirementsAtcelts
53441LVS EN 50136-1-5:2008Alarm systems - Alarm transmission systems and equipment - Part 1-5: Requirements for Packet Switched Network PSNAtcelts
75606prEN IEC 62820-1-2:2025Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP)Aptauja slēgta
81206prEN IEC 60839-7-9:2026Alarm and electronic security systems - Part 7-9: Message formats and protocols for serial data interfaces in alarm transmission systems - Requirements for common protocol for alarm transmission using the internet protocolAptauja slēgta
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