I.S. EN IEC 62271-102:2018/A1:2022现行
Amendment 1 - High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches
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基本信息
标准编号： I.S. EN IEC 62271-102:2018/A1:2022
标准类别：Standard
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标准页数：0
标准简介
This part of IEC 62271 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1 000 V and for service frequencies up to and including 60 Hz.
