JB 5877-1991 低压固定封闭式成套开关设备

低压固定封闭式成套开关设备
Low-voltage fixed connection enclosed assemblies

2002-07-16

低压固定封闭式成套开关设备和控制设备
Low-voltage fixed connection enclosed switchgear and controlgear assemblies

2019-10-18

低压抽出式成套开关设备
Low voltage withdrawable switchgear assemblies

1999-08-14

封闭式低压成套开关设备和控制设备 在内部故障引起电弧情况下的试验导则
Enclosed low-voltage switchgear and controlgear assemblies—Guide for testing under conditions of arcing due to internal fault

2016-12-13

低压抽出式成套开关设备和控制设备
Low-voltage withdrawable switchgear and controlgear assemblies

2019-10-18

低压封闭式开关设备和控制设备 第1部分：在维修和维护工作中提供隔离功能的封闭式隔离开关
Low-voltage switchgear and controlgear enclosed equipment—Part 1:Enclosed switch-disconnectors to provide isolation during repair and maintenance work

2017-12-29

Enclosed low-voltage switchgear and controlgear assemblies. Guide for testing under conditions of arcing due to internal fault
封闭式低压开关设备和控制设备组件 内部故障电弧条件下的试验指南

2014-09-09

Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal fault
封闭式低压开关设备和控制设备组件.内部故障电弧条件下的试验指南

2014-09-09

Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal fault.
封闭式低压开关设备和控制设备组件.内部故障引起电弧条件下的试验指南

2011-02-02

低压抽出式成套开关设备和控制设备辅助电路用接插件
Connectors for low-voltage withdrawable switchgear and controlgear auxiliary circuit

2016-10-22

低压抽出式成套开关设备和控制设备主电路用接插件
Connectors for low-voltage withdrawable switchgear and controlgear main circuit

2016-10-22

低压抽出式成套开关设备主电路用叠片式接插件

2023-11-10

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications
低压开关设备和控制设备封闭设备.第1部分:符合IEC 60947-3的封闭式隔离开关的附加要求.特殊应用中维修和维护工作期间电气设备的隔离

2023-11-07

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications
低压开关设备和控制设备封闭设备.第1部分:符合IEC 60947-3的封闭式隔离开关的附加要求.特殊应用中维修和维护工作期间电气设备的隔离

2023-11-07

低压成套开关设备和控制设备用接线端子排 第１部分 组合型和底座封闭型接线端子排
Terminal blocks for low-oltage switchgear and controlgear assemblies.Part 1: Sectional type and closed - back type terminal blocks

1999-08-06

高压成套开关设备和高压/低压预装式变电站产生的稳态、工频电磁场的量化方法
Methods to quantify the steady state, power-frequency electrimagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations

2017-07-12

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work (IEC 62626-1:2014); German version EN 62626-1:2014
低压开关设备和控制设备封闭设备.第1部分:IEC 60947-3范围外的封闭式隔离开关 在维修和维护工作中提供隔离（IEC 626-1-2014）；德文版EN 62626-1:2014

2014-12-01

IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC
IEEE金属封闭式断路器开关设备标准草案 额定电压高于1kV ac 小于等于48.3kV ac

2023-09-27