Registration number (WIID)Project No.TitleStatus
84455prEN IEC 62446-2Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 2: Grid connected systems - Maintenance of PV systemsIzstrādē
84456prEN IEC 60904-9Photovoltaic devices - Part 9: Classification of solar simulator characteristicsIzstrādē
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