High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
高压开关设备和控制设备.第214部分:额定电压1kV以上和52kV及以下的交流金属封闭杆装开关设备和控制器的内部电弧分类

2024-04-16

High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
高压开关设备和控制设备.第214部分:额定电压1kV以上和52kV及以下的交流金属封闭杆装开关设备和控制器的内部电弧分类

2024-04-15

High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
高压开关设备和控制设备.第214部分:额定电压1kV以上和52kV及以下的交流金属封闭杆装开关设备和控制器的内部电弧分类

2024-04-16

High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
高压开关设备和控制设备.第214部分:额定电压1kV以上和52kV及以下的交流金属封闭杆装开关设备和控制器的内部电弧分类

2024-04-16

High-voltage switchgear and controlgear-Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
高压开关设备和控制设备

2019-09-12

Low-voltage switchgear and controlgear - Part 9-2: Active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices
低压开关设备和控制设备.第9-2部分:有源电弧故障缓解系统.基于光学的内部电弧检测和缓解装置

2021-04-26

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
高压开关柜和控制装置 - 第112部分:交流电源高速接地开关

2021-07-13

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
高压开关设备和控制设备第112部分:输电线路二次消弧用交流高速接地开关

2021-07-13

IEEE/IEC International Standard for High-voltage switchgear and controlgear--Part 37-013: Alternating current generator circuit-breakers
IEEE/IEC高压开关设备和控制设备国际标准第37-013部分:交流发电机断路器

2021-10-19

IEC/IEEE International Standard - High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV
IEC/IEEE国际标准高压开关设备和控制设备第111部分:38kV及以下交流系统用自动电路重合器

2019-02-12

Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies - Guide for testing under conditions of arcing due to an internal fault (IEC/TR 61641:2008)
低压开关设备和控制设备组件第1部分:型式试验和部分型式试验组件内部故障电弧条件下的试验指南（IEC/TR 61641-2008）

2009-05-01

Draft Document - Low-voltage switchgear and controlgear - Active arc-fault mitigation systems - Part 9-2: Optical-based internal arc-detection and mitigation devices (IEC 121A/338/CDV:2020); German and English version prEN IEC 60947-9-2:2020
文件草案-低压开关设备和控制设备-有源电弧故障缓解系统-第9-2部分:基于光学的内部电弧检测和缓解装置（IEC 121A/338/CDV:2020）；德文版和英文版prEN IEC 60947-9-2:2020

2021-03-01