NEN-EN-IEC 62271-200:2021现行
High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
出版：Netherlands Standards
专家解读视频
基本信息
标准编号： NEN-EN-IEC 62271-200:2021
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
NEN-EN-IEC 62271-200 is applicable to prefabricated metal-enclosed switchgear and controlgear assemblies designed for: - alternating current; - rated voltages above 1 kV and up to and including 52 kV; - service frequencies up to and including 60 Hz; - indoor and outdoor installation.
