Registration number (WIID)Project No.TitleStatus
55611prEN 62109-1:2007/prASafety of power converters for use in photovoltaic power systems - Part 1: General requirementsIzstrādē
75073FprEN IEC 63349-1:2025Photovoltaic direct-driven appliance controllers - Part 1: General requirementsIzstrādē
53965prEN 50XXX-1Inverter systems for photovoltaic systems - Grid and stand alone - Part 1: SafetyIzstrādē
44690EN 50513:2009Solar wafers - Data sheet and product information for crystalline silicon wafers for solar cell manufacturingIzstrādē
65815EN IEC 60904-7:2019Photovoltaic devices - Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devicesIzstrādē
53588prEN 50XXXNorm sizes of solar modulesIzstrādē
83450prEN IEC 61683Photovoltaic systems - Power conditioners - Procedure for measuring efficiencyIzstrādē
68391EN 62852:2015/A1:2020Connectors for DC-application in photovoltaic systems - Safety requirements and testsIzstrādē
74876prEN IEC 62817-1Solar photovoltaic tracking systems - Part 1: Design qualification for horizontal one-axis solar tracking systemIzstrādē
74663prEN IEC 63409-4Photovoltaic power generating systems connection with grid - Conformity assessment for power conversion equipment - Part 4: Interface protection and fault ride throughIzstrādē
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