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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本标准规定了铁路通信站用一48V 直流配电设备(以下简称“直流配电设备”)的通用技术要求、试验方法和仪表、抽样、检验规则及标志、包装、运输、贮存。 本标准适用于直流额定电压为-48V 、以低压电器和电子器件组成的配电设备
-48V DC power distribution equipment for railway communication station
本部分规定了铁路通信电源直流配电设备的环境适应性要求,外观和结构要求,技术要求,检验方法,检验规则,标志、包装、运输、储存。 本部分适用于直流标称电压为-48 V、由低压电器和电子器件组成的配电设备,适用于铁路通信-48 V直流配电设备的产品制造、检验
Railway communication power supply equipment.Part 6:Direct current distribution
Environmental Engineering (EE); Transient voltages at Interface "A" on telecommunications direct current (dc) power distributions (V2.2.1)
Environmental Engineering (EE); Transient Voltages at Interface"A" on Telecommunications Direct Current (dc) Power Distributions V2.1.1
本指导性技术文件规定了直流配电网控制保护设备的工厂试验、出厂试验与现场试验等的内容与要求。 本指导性技术文件适用于直流配电网控制保护设备的试验系统搭建、试验项目制定与试验验收等工作
Test procedure for DC control and protection equipment for DC distribution network
本指导性技术文件规定了直流配电网控制保护设备在使用条件、功能性能等方面的基本要求,为 直流配电网控制保护设备的研制与选型等提供参考。 本指导性技术文件适用于直流配电网控制保护设备,作为设备设计、制造、验收等的依据
Technical requirements for DC control and protection equipment for DC distribution network
本标准规定了通信用240V直流供电系统配电设备的产品组成、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于通信用240V直流供电系统配电设备(以下简称配电设备
Distribution equipments of 240V direct current power supply for telecommunications
本文件规定了额定电压直流1 500 V及以下直流建筑中低压配电设备的安全检验技术规范。适用于低压直流建筑在投入运行后的电气设备运维检验。 直流建筑低压配电设备主要包括:直流柜、直流断路器、隔离开关、储能电池、配电布线等。 本文件不适用特殊环境下的电气设施和设备的检验
Technical specification for safety inspection of low-voltage distribution equipment for DC buildings
本标准规定了传输设备用直流电源分配列柜的产品分类、技术要求、试验方法、检验规则和包装、标志、运输、贮存。 本标准适用于与有线传输设备配套使用的直流电源分配列柜。与其他设备配套使用的直流电源分配列柜也可参照使用
DC power distribution cabinet for transmission equipment
IEEE Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
The grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation treatments required
IEEE Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
This document includes recommended practices for grounding of dc equipment enclosures installed in dc traction power distribution facilities. DC
Trial-Use Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
This document covers the grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation
IEEE Draft Recommended Practice for Grounding of Direct Current Equipment Enclosures in Traction Power Distribution Facilities
This document covers the grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation
IEEE Draft Recommended Practice for Grounding of Direct Current Equipment Enclosures in Traction Power Distribution Facilities
本标准规定了铁路通信站用一48V 直流配电设备(以下简称“直流配电设备”)的通用技术要求、试验方法和仪表、抽样、检验规则及标志、包装、运输、贮存。 本标准适用于直流额定电压为-48V 、以低压电器和电子器件组成的配电设备
-48V DC power distribution equipment for railway communication station
本部分规定了铁路通信电源直流配电设备的环境适应性要求,外观和结构要求,技术要求,检验方法,检验规则,标志、包装、运输、储存。 本部分适用于直流标称电压为-48 V、由低压电器和电子器件组成的配电设备,适用于铁路通信-48 V直流配电设备的产品制造、检验
Railway communication power supply equipment.Part 6:Direct current distribution
Environmental Engineering (EE); Transient voltages at Interface "A" on telecommunications direct current (dc) power distributions (V2.2.1)
Environmental Engineering (EE); Transient Voltages at Interface"A" on Telecommunications Direct Current (dc) Power Distributions V2.1.1
本指导性技术文件规定了直流配电网控制保护设备的工厂试验、出厂试验与现场试验等的内容与要求。 本指导性技术文件适用于直流配电网控制保护设备的试验系统搭建、试验项目制定与试验验收等工作
Test procedure for DC control and protection equipment for DC distribution network
本指导性技术文件规定了直流配电网控制保护设备在使用条件、功能性能等方面的基本要求,为 直流配电网控制保护设备的研制与选型等提供参考。 本指导性技术文件适用于直流配电网控制保护设备,作为设备设计、制造、验收等的依据
Technical requirements for DC control and protection equipment for DC distribution network
本标准规定了通信用240V直流供电系统配电设备的产品组成、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于通信用240V直流供电系统配电设备(以下简称配电设备
Distribution equipments of 240V direct current power supply for telecommunications
本文件规定了额定电压直流1 500 V及以下直流建筑中低压配电设备的安全检验技术规范。适用于低压直流建筑在投入运行后的电气设备运维检验。 直流建筑低压配电设备主要包括:直流柜、直流断路器、隔离开关、储能电池、配电布线等。 本文件不适用特殊环境下的电气设施和设备的检验
Technical specification for safety inspection of low-voltage distribution equipment for DC buildings
本标准规定了传输设备用直流电源分配列柜的产品分类、技术要求、试验方法、检验规则和包装、标志、运输、贮存。 本标准适用于与有线传输设备配套使用的直流电源分配列柜。与其他设备配套使用的直流电源分配列柜也可参照使用
DC power distribution cabinet for transmission equipment
IEEE Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
The grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation treatments required
IEEE Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
This document includes recommended practices for grounding of dc equipment enclosures installed in dc traction power distribution facilities. DC
Trial-Use Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
This document covers the grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation
IEEE Draft Recommended Practice for Grounding of Direct Current Equipment Enclosures in Traction Power Distribution Facilities
This document covers the grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation
IEEE Draft Recommended Practice for Grounding of Direct Current Equipment Enclosures in Traction Power Distribution Facilities