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本标准规定了额定电压4.8kV及以下瓷外套和复合外套直流间隙金属氧化物避雷器(以下简称避雷器)的技术要求、试验方法和检验规则等内容。本标准适用于3kV及以下直流系统中保护牵引电机及电气设备免受过电压损坏的避雷器
Metal-oxide surge arresters without gaps for d.c. systems of 3kV and below
This part of IEC 60099 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c
Surge arresters — Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters. Metal-oxide surge arresters without gaps for a.c. systems
This part of IEC 60099 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c
Surge arresters - Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器（以下简称避雷器）。 本标准基本上适用于各种金属氧化物避雷器，但是对复合外套、GIS、浸入液体和其他特殊设计的避雷器在设计、试验和使用时应做特殊考虑
Metal oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
이 표준은 교류 전원 회로에서 전압 서지를 제한하기 위해 설계된 불꽃 방전 갭이 없는 비선
Surge arresters－Part 4：Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4 : metal-oxide surge arresters without gaps for a.c. systems.
Surge arresters - Part 4 : metal-oxide surge arresters without gaps for a.c. systems.
本标准规定了额定电压4.8kV及以下瓷外套和复合外套直流间隙金属氧化物避雷器(以下简称避雷器)的技术要求、试验方法和检验规则等内容。本标准适用于3kV及以下直流系统中保护牵引电机及电气设备免受过电压损坏的避雷器
Metal-oxide surge arresters without gaps for d.c. systems of 3kV and below
This part of IEC 60099 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c
Surge arresters — Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters. Metal-oxide surge arresters without gaps for a.c. systems
This part of IEC 60099 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c
Surge arresters - Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for a.c. systems
本标准适用于为限制交流电力系统过电压而设计的间隙金属氧化物避雷器（以下简称避雷器）。 本标准基本上适用于各种金属氧化物避雷器，但是对复合外套、GIS、浸入液体和其他特殊设计的避雷器在设计、试验和使用时应做特殊考虑
Metal oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
이 표준은 교류 전원 회로에서 전압 서지를 제한하기 위해 설계된 불꽃 방전 갭이 없는 비선
Surge arresters－Part 4：Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Surge arresters - Part 4 : metal-oxide surge arresters without gaps for a.c. systems.
Surge arresters - Part 4 : metal-oxide surge arresters without gaps for a.c. systems.
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