Registration number (WIID)Project No.TitleStatus
78198prEN IEC 61853-2:2025Photovoltaic (PV) module performance testing and energy rating - Part 2: Spectral responsivity, incidence angle and nominal module operating temperature measurementsAptauja slēgta
81774prEN IEC 62446-1:2025Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 1: Grid connected systems - Documentation, commissioning tests and inspectionAptauja slēgta
76382prEN IEC 63409-5:2026Photovoltaic power generating systems connection with the grid - Testing for power conversion equipment - Part 5: Electromagnetic compatibility for low frequency conducted disturbancesAptauja
74662prEN IEC 63409-1:2026Photovoltaic power generating systems connection with the grid - Testing of power conversion equipment - Part 1: General requirementsAptauja
74470prEN IEC 63387-1:2025Hybrid CPV/PV modules: General characteristics and measurement procedures - Part 1: Performance measurements and power rating - Irradiance and temperatureAptauja
82323EN IEC 62788-2-1:2023/prA1:2025Amendment 1 - Measurement procedures for materials used in photovoltaic modules - Part 2-1: Polymeric materials - Frontsheet and backsheet - Safety requirementsAptauja
81955EN 62817:2015/prA2:2025Amendment 2 - Photovoltaic systems - Design qualification of solar trackersAptauja
45442EN 60904-8:1998Photovoltaic devices - Part 8: Measurement of spectral response of a photovoltaic (PV) deviceAtcelts
43923EN 50521:2008Connectors for photovoltaic systems - Safety requirements and testsAtcelts
52758EN 61701:1999Salt mist corrosion testing of photovoltaic (PV) modulesAtcelts
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