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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本标准规定了铁路电子设备用防雷保安器的定义、分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存〕 本标准适用于含有电子及微电子器件的铁道通信设备、信号设备、计算机信息系统设备为防止雷电电磁脉冲感应过电压损害的防雷保安器的制造、维修和检验。铁道行业其他电子设备及含电气装置的信号设备的防雷
Lightning protection protector for railway electronic equipment
Gas discharge tubes for lightning protection of railway signaling equipment
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50- or 60-Hz power circuits by passing surge
Surge Arresters (Lightning Arresters) for alternating-Current Power Circuits
本标准规定了通信基站用交流配电防雷箱的要求、试验方法、检验规则和包装储运。 本标准适用于通信基站用交流配电防雷箱,不适用于室外型一体化通信基站
AC power distribution and lightning protection cabinet for telecommunication base station
These standards apply to lightning protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating - Current Power Clrcuits
This Standard applies to lightning protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating - Current Power Clrcuits
These standards apply to lighting protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating-Current Power Circuits
These standards apply to all types of lightning arresters which are designed for the protection of alternating-current power circuits@ and which have
Lightning Arresters for Alternating - Current Power Clrcuits
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50 Hz or 60 Hz power circuits by passing surge
Surge Arresters for AC Power Circuits
Zinc oxide varistors for lightning protection of railway signaling equipment
MIL-STD-l325/86(0S) dated 03 AUG,1976, has been reviewed and determined to be valid €or use in acquisition
RAILCAR LOADING OF HAZARDOUS MATERIALS MINE, UNDERWATER MK 52 AND MODS IN CRATE, UNDERWATER MINE MK 52 MOD 0
FOR GENERAL INFORMATION CONCERNING ORDERING, INSPECTING, AND PREPARING CARS, AND FOR DUNNAGING MATERIALS, DESIGN, AND INSTALLATION OF DUNNAGE SEE
RAILCAR LOADING OF HAZARDOUS MATERIALS MINE, UNDERWATER MK 52 AND MODS IN CRATE, UNDERWATER MINE MK 52 MOD 0
本标准规定了铁路电子设备用防雷保安器的定义、分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存〕 本标准适用于含有电子及微电子器件的铁道通信设备、信号设备、计算机信息系统设备为防止雷电电磁脉冲感应过电压损害的防雷保安器的制造、维修和检验。铁道行业其他电子设备及含电气装置的信号设备的防雷
Lightning protection protector for railway electronic equipment
Gas discharge tubes for lightning protection of railway signaling equipment
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50- or 60-Hz power circuits by passing surge
Surge Arresters (Lightning Arresters) for alternating-Current Power Circuits
本标准规定了通信基站用交流配电防雷箱的要求、试验方法、检验规则和包装储运。 本标准适用于通信基站用交流配电防雷箱,不适用于室外型一体化通信基站
AC power distribution and lightning protection cabinet for telecommunication base station
These standards apply to lightning protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating - Current Power Clrcuits
This Standard applies to lightning protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating - Current Power Clrcuits
These standards apply to lighting protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits
Lightning Arresters for Alternating-Current Power Circuits
These standards apply to all types of lightning arresters which are designed for the protection of alternating-current power circuits@ and which have
Lightning Arresters for Alternating - Current Power Clrcuits
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50 Hz or 60 Hz power circuits by passing surge
Surge Arresters for AC Power Circuits
Zinc oxide varistors for lightning protection of railway signaling equipment
MIL-STD-l325/86(0S) dated 03 AUG,1976, has been reviewed and determined to be valid €or use in acquisition
RAILCAR LOADING OF HAZARDOUS MATERIALS MINE, UNDERWATER MK 52 AND MODS IN CRATE, UNDERWATER MINE MK 52 MOD 0
FOR GENERAL INFORMATION CONCERNING ORDERING, INSPECTING, AND PREPARING CARS, AND FOR DUNNAGING MATERIALS, DESIGN, AND INSTALLATION OF DUNNAGE SEE
RAILCAR LOADING OF HAZARDOUS MATERIALS MINE, UNDERWATER MK 52 AND MODS IN CRATE, UNDERWATER MINE MK 52 MOD 0