NEN EN IEC 62271-203:2004被替代
High-voltage Switchgear And Controlgear - Part 203: Gas-insulated Metal Enclosed Switchgear For Rated Voltages Above 52 Kv
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 62271-203:2004
发布时间：2004/3/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：137
标准简介
Defines requirements for gas-insulated, metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.
标准备注
Supersedes NEN EN IEC 60517 and NEN 10517. (04/2004)
替代本标准的新标准
等同采用的国际标准
IEC 62271-203 Ed. 1.0 - Identical
