Draft Document - Safety of power converters for use in photovoltaic power systems - Part 1: General requirements (IEC 82/505/CDV:2007); German version prEN 62109-1:2007
Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version CEN/TS 12977-5:2010
Connectors for DC-application in photovoltaic systems - Safety requirements and tests (IEC 62852:2014 + A1:2020); German version EN 62852:2015 + AC:2019 + A1:2020