发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规范了10kV带电作业用消弧开关的技术要求、试验方法、使用注意事项、检验规则以及标志、包装、运输和贮存等。 本标准适用于10kV带电作业中使用的消弧开关
本文件规定了中压配网单相接地故障快速开关型消弧选线装置(以下简称“装置”)的分类和命名、使用条件、技术要求、试验项目及方法,以及标志、包装、运输及贮存的要求。 本文件适用于额定电压3 kV~35 kV、额定频率为50 Hz 的中性点非有效接地系统
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing@ but not limited to@ such devices as interrupter switches
Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter switchgear assemblies containing but not limited to such devices as interrupter/switches@ selector
Metal-Enclosed Interrupter Switchgear
本标准规定了额定电压3.6kV及以上、额定频率50Hz的高压交流开关设备用真空灭弧室的使用条件、额定值、设计与结构、型式试验、出厂试验、包装、运输和贮存等方面的通用要求
Vacuum interruptors used in high-voltage alternating-current switchgear
JB 8738-1998
本标准规定了额定电压 3.6~40.5kV 交流高压末亲设备用真空灭弧室的使用条件,额定参数,结构与设计,检验规则及试验方法、包装运输和储存等方面的要求。
本标准适用于额定电压 3.6~40.5kV,频率为 50Hz,交流高压开关设备用的真空灭弧
This standard covers metal-enclosed interrupter switchgear assemblies containing but not limited to such devices as interrupter/switches, selector
IEEE Standard for Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing, but not limited to, such devices as interrupter switches
IEEE Standard for Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing@ but not limited to@ such devices as interrupter switches
Metal-Enclosed Interrupter Switchgear (1 kV–38 kV)
High-voltage switchgear and controlgear. Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
These requirements cover indicator posts, including wall and underground types, for use in operating valves of the inside-srew pattern
UL Standard for Safety Indicator Posts for Fire-Protection Service
4.1x00a0;The ability of a paint or coating to resist deterioration of its physical and optical
Standard Practice for Filtered Open-Flame Carbon-Arc Exposures of Paint and Related Coatings
本标准规范了10kV带电作业用消弧开关的技术要求、试验方法、使用注意事项、检验规则以及标志、包装、运输和贮存等。 本标准适用于10kV带电作业中使用的消弧开关
本文件规定了中压配网单相接地故障快速开关型消弧选线装置(以下简称“装置”)的分类和命名、使用条件、技术要求、试验项目及方法,以及标志、包装、运输及贮存的要求。 本文件适用于额定电压3 kV~35 kV、额定频率为50 Hz 的中性点非有效接地系统
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing@ but not limited to@ such devices as interrupter switches
Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter switchgear assemblies containing but not limited to such devices as interrupter/switches@ selector
Metal-Enclosed Interrupter Switchgear
本标准规定了额定电压3.6kV及以上、额定频率50Hz的高压交流开关设备用真空灭弧室的使用条件、额定值、设计与结构、型式试验、出厂试验、包装、运输和贮存等方面的通用要求
Vacuum interruptors used in high-voltage alternating-current switchgear
JB 8738-1998
本标准规定了额定电压 3.6~40.5kV 交流高压末亲设备用真空灭弧室的使用条件,额定参数,结构与设计,检验规则及试验方法、包装运输和储存等方面的要求。
本标准适用于额定电压 3.6~40.5kV,频率为 50Hz,交流高压开关设备用的真空灭弧
This standard covers metal-enclosed interrupter switchgear assemblies containing but not limited to such devices as interrupter/switches, selector
IEEE Standard for Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing, but not limited to, such devices as interrupter switches
IEEE Standard for Metal-Enclosed Interrupter Switchgear
This standard covers metal-enclosed interrupter (MEI) switchgear assemblies containing@ but not limited to@ such devices as interrupter switches
Metal-Enclosed Interrupter Switchgear (1 kV–38 kV)
High-voltage switchgear and controlgear. Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
These requirements cover indicator posts, including wall and underground types, for use in operating valves of the inside-srew pattern
UL Standard for Safety Indicator Posts for Fire-Protection Service
4.1x00a0;The ability of a paint or coating to resist deterioration of its physical and optical
Standard Practice for Filtered Open-Flame Carbon-Arc Exposures of Paint and Related Coatings