Registration number (WIID)Project No.TitleStatus
42410HD 472 S1:1989/prA2Nominal voltages for low-voltage public electricity supply systemsIzstrādē
77890CLC/prTS 50744-1Electrical characteristics of grid-forming generating and storage units to be connected in parallel with electrical networks - definitions and testsIzstrādē
52952prHD XXX S1Standard voltages in the range of 400/690 VIzstrādē
52422prEN 50XXXUtility interactive fail safe protective interface - Design qualification and type approvalIzstrādē
46672EN 50160:2010/FprAA:2010Voltage characteristics of electricity supplied by public electricity networksIzstrādē
63322prEN 50549-10Requirements for generating plants to be connected in parallel with distribution networks - Part 10 Tests demonstrating compliance of unitsIzstrādē
62067EN IEC 62559-3:2018Use case methodology - Part 3: Definition of use case template artefacts into an XML serialized formatIzstrādē
64322prEN 62559-1:2017Use Case Methodology - Part 1: Concept and Processes in StandardizationIzstrādē
82845CLC/prTS 50773-2Requirements for generating plants to be connected in parallel with public electrical grid - Part 2: Type D Generating plantsIzstrādē
82842CLC/prTS 50773-10Requirements for generating plants to be connected in parallel with public electrical grid - Part 10: Tests for conformity assessment of Type C and D generating unitsIzstrādē
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