Registration number (WIID)Project No.TitleStatus
48192LVS EN 50065-4-6:2004Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148, 5 kHz - Part 4-6: Low voltage decoupling filters - Phase couplerAtcelts
50205LVS EN 50090-2-2:2002 +A1 /A2:2007Home and building electronic systems (HBES) - Part 2-2: System overview - General technical requirementsAtcelts
52761EN 50491-4-1:2012General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 4-1: General functional safety requirements for products intended to be integrated in Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS)Atcelts
50342LVS EN 50090-2-2:1996/corrigendum Mar. 1997Home and Building Electronic Systems (HBES) - Part 2-2: System overview - General technical requirementsAtcelts
77962LVS EN IEC 63044-4:2021/AC:2023Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 4: General functional safety requirements for products intended to be integrated in HBES and BACSAtcelts
46460LVS EN 50090-4-3:2008Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IPAtcelts
52731LVS EN 50090-2-3:2005Home and building electronic systems (HBES) - Part 2-3: System overview - General functional safety requirements for products intended to be integrated in HBESAtcelts
50718LVS EN 50065-1:1991/A1:1992Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 1: General requirements, frequency bands and electromagnetic disturbancesAtcelts
79557prEN IEC 63552:2025Switching device for islanding (SDFI)Aptauja
79500prEN IEC 63402-2-2:2025Energy efficiency systems - Smart grid - Customer energy management systems - Interface between the home/building CEM and resource manager(s) - Data model and messagingAptauja slēgta
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