
Composite String Insulator Units For Overhead Lines With A Nominal Voltage Greater Than 1000 V - Part 2: Dimensional And Electrical Characteristics
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN IEC 61466-2:1999
发布时间:1999/6/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:18
标准简介
Applies to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.
等同采用的国际标准
IEC 61466-2 Ed. 1.1 - Identical