国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

DS EN 62271-200:2012現(xiàn)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:Danish Standards

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)!

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號: DS EN 62271-200:2012
發(fā)布時間:2012/4/20 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Danish Standards
標(biāo)準(zhǔn)頁數(shù):100
標(biāo)準(zhǔn)簡介

Defines requirements for prefabricated metal-enclosed switchgear and controlgear for alternating current of rated voltages above 1 kV and up to and including 52 kV for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.

標(biāo)準(zhǔn)備注

2004 Edition is still active & will be withdrawn on 28-11-2014. (05/2012)

等同采用的國際標(biāo)準(zhǔn)

EN 62271-200:2012 - Identical