Registration number (WIID)Project No.TitleStatus
74793FprEN IEC 63257:2023Power line communication for DC shutdown equipment - Communication signal, physical layerIzstrādē
78457FprEN IEC 63409-3:2025Photovoltaic power generating systems connection with grid - Testing of power conversion equipment - Part 3: Basic operationsIzstrādē
51442LVS CLC/TR 50670:2017External fire exposure to roofs in combination with photovoltaic (PV) arrays - Test method(s)Standarts spēkā
51748LVS CLC/TS 61836:2009Solar photovoltaic energy systems - Terms, definitions and symbols (IEC/TS 61836:2007)Standarts spēkā
56433LVS EN 50380:2003Datasheet and nameplate information for photovoltaic modulesAtcelts
44003LVS EN 50380:2017Marking and documentation requirements for Photovoltaic ModulesStandarts spēkā
47564LVS EN 50461:2007Solar cells - Datasheet information and product data for crystalline silicon solar cellsStandarts spēkā
44690LVS EN 50513:2009Solar wafers - Data sheet and product information for crystalline silicon wafers for solar cell manufacturingStandarts spēkā
43923LVS EN 50521:2009Connectors for photovoltaic systems - Safety requirements and testsAtcelts
45731LVS EN 50521:2009 /A1:2012Connectors for photovoltaic systems - Safety requirements and testsAtcelts
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