NEN EN IEC 62271-104:2009被替代
High-voltage Switchgear And Controlgear - Part 104: Alternating Current Switches For Rated Voltages Of 52 Kv And Above
出版：Nederlands Normalisatie Instituut
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基本信息
標準編號： NEN EN IEC 62271-104:2009
發布時間：2009/9/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：52
標準簡介
Applies to three-pole alternating current switches for rated voltages 52 kV and above, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies up to and including 60 Hz.
標準備注
Supersedes NEN 10265-2 and NEN EN IEC 60265-2. (10/2009)
替代本標準的新標準
