High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV (IEC 62271-207:2012); German version EN 62271-207:2012
高压开关设备和控制设备.第207部分:额定电压高于52kV的气体绝缘开关设备组件的抗震鉴定（IEC 62271-207-2012）；德文版EN 62271-207:2012

2013-02-01

Draft Document - High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV (IEC 17C/487/CD:2010)
文件草案.高压开关设备和控制设备.第207部分:额定电压高于52kV的气体绝缘开关设备组件的抗震鉴定（IEC 17C/487/CD:2010）

2011-01-01

Draft Document - High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV (IEC 17C/352/CD:2005)
文件草稿高压开关设备和控制设备第207部分:额定电压高于52kV的气体绝缘开关设备组件的抗震鉴定（IEC 17C/352/CD:2005）

2006-02-01

Draft Document - High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV (IEC 17C/769/CD:2021); Text in German and English
文件草案.高压开关设备和控制设备.第207部分:额定电压高于1kV的气体绝缘开关设备组件、金属封闭和固体绝缘封闭开关设备的抗震鉴定（IEC 17C/769/CD:2021）；德语和英语文本

2022-01-01