NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN IEC 62790 ; VDE 0126-500:2021-12 [CURRENT] references following documents:

Document number Edition Title
IEC/TS 61836 2016-12 Solar photovoltaic energy systems - Terms, definitions and symbols More 
UL 746B 2018-08-15 Polymeric materials - Long term property evaluations More