Registration number (WIID)Project No.TitleStatus
56581HD 472 S1:1989Nominal voltages for low-voltage public electricity supply systemsAtcelts
50365EN 50160:2010/corrigendum Dec. 2010Voltage characteristics of electricity supplied by public electricity networksAtcelts
44914EN 50160:1999/corrigendum Sep. 2004Voltage characteristics of electricity supplied by public distribution systemsAtcelts
61766CLC/prTS 50662Requirements for power frequency measurement for distributed energy resources (DER) to be connected to electrical energy supply systemsIzstrādē
47810EN 60059:1999/A1:2009IEC standard current ratingsIzstrādē
80729prEN 50763Assessment of electrical flexibility services from power network perspectiveIzstrādē
78903prEN 50549-10:2026Requirements for generating plants to be connected in parallel with distribution networks - Part 10: Tests for conformity assessment of generating unitsIzstrādē
52952prHD XXX S1Standard voltages in the range of 400/690 VIzstrādē
57269prEN 50XXXHighest voltages for equipment in a.c. 50 Hz transmission and distribution systemsIzstrādē
53354CLC/TR 50609:2014Technical Guidelines for Radial HVDC NetworksIzstrādē
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