
COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 1: STANDARD STRENGTH CLASSES AND END FITTINGS (IEC 61466-1:2016)
出版:Verband Deutscher Elektrotechniker

专家解读视频
IEC 61466-1 : 2.0 - Identical
DIN EN 61466-1 : 2017 COR 1 2017 - Corresponds
EN 61466-1 : 2016 - Identical
IEC 61466-1 : 2.0 - Identical