EN 60660 : 1999现行
INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIALS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 60660 : 1999
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Applies to post insulators of organic material for indoor service in electrical installations or equipment operating in air at atmospheric pressure on alternating current with a nominal voltage greater than 1000 V up to, but not including 300 kV, defined by range I of IEC 60071-1, with a frequency not exceeding 100 Hz. Does not cover composite insulators.
