Registration number (WIID)Project No.TitleStatus
44404LVS CLC/TS 50136-4:2004Alarm systems - Alarm transmission systems and equipment - Part 4: Annunciation equipment used in alarm receiving centresStandarts spēkā
47286LVS EN 50132-7:1996/corrigendum Aug. 1997Alarm systems - CCTV surveillance systems for use in security applications - Part 7: Application guidelines 
53880LVS EN 50136-2-1:1998Alarm systems - Alarm transmission systems and equipment - Part 2-1: General requirements for alarm transmission equipment 
76632LVS EN 50131-2-8:2025Alarm systems - Intrusion and hold-up systems - Part 2-8: Requirements for shock detectors 
54858LVS EN 50131-2-7-3:2012/A1:2013Alarm systems - Intrusion and hold-up systems - Part 2-7-3: Intrusion detectors - Glass break detectors (active) 
53985LVS EN 50136-1-1:1998Alarm systems - Alarm transmission systems and equipment - Part 1-1: General requirements for alarm transmission systems 
56278LVS EN 50131-1:2006/A1:2009Alarm systems - Intrusion and hold-up systems - Part 1: System requirements 
Displaying 541-547 of 547 results.