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照明系统 安装节能以太网供电 (PoE) 照明系统的最低要求

Lighting Systems — Minimum Requirements for Installation ofEnergy Efficient Power over Ethernet (PoE) Lighting Systems

模拟和数字通信及控制中使用的多元件金属电缆.600 MHZ及以下的屏蔽电缆的分规范. 水平和建筑物主干电缆

Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for screened cables characterised up to 600 MHz. Horizontal and building backbone cables

用于模拟和数字通信和控制的多元素金属电缆

Multi-element metallic cables used in analogue and digital communication and control

接入和终端（AT） 研究利用以太网、PSTN 和 ISDN 连接方法的 IP 终端标准化的影响

Access and Terminals (AT); Study of the implications of standardization of IP terminals utilizing Ethernet, PSTN and ISDN connection methods

接入和终端(AT).采用以太网,PSTN和ISDN连接方法对IP终端标准化含义的研究(版本1.1.1)

Access and Terminals (AT); Study of the Implications of Standardization of IP Terminals Utilizing Ethernet, PSTN and ISDN Connection Methods (V1.1.1)

轨道交通电子美利体育官网首页网址 列车通信网络（TCN） 第2-5部分：以太网列车骨干网（ETB）

Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone（ETB）

在支持IEEE 802.3af（以太网供电）应用的电缆中 在电气负载下接合和分离对连接器接口的影响

Effects of engaging and separating under electrical load on connector interfaces in cabling used to support IEEE 802.3af (power-over-ethernet) applications

信息技术系统之间的电信和交换.局域网和城域网的要求.第3部分:以太网标准.修改件6:维护#13:2对以上以太网供电

Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 6: Maintenance #13: Power ove

以太网端口过压和过流抗性测试

Ethernet port resistibility testing for overvoltages and overcurrents

联网信息技术美利体育官网首页网址的保护

Protection of networked information technology equipment

多芯金属电缆 用于模拟和数字通信及控制系统 第10-2部分：1 MHz 至 500 MHz 频率范围内屏蔽工作区、连接和数据中心电缆的分规范

Multi-element metallic cables used in analogue and digital communication and control - Part 10-2: Sectional specification for screened cables characterized from 1 MHz up to 500 MHz for work area, patch cord and data centre applications

多芯金属电缆 用于模拟和数字通信及控制系统 第2-1部分：用于100 MHz以下系统的屏蔽电缆规范 建筑物用水平电缆和主干电缆

Multi-element metallic cables used in analogue and digital communication and control -- Part 2-1: Sectional specification for screened cables characterised up to 100 MHz - Horizontal and building backbone cables

访问控制系统和美利体育官网首页网址用以太网供电(PoE)电源来源

Power Over Ethernet (PoE) Power Sources for Access Control Systems and Equipment

模拟和数字通信和控制中使用的多元素金属电缆 第9-2部分：工作区 跳线和数据中心应用的 1 MHz 至 1000 MHz 屏蔽电缆的分规范

Multi-element metallic cables used in analogue and digital communication and control - Part 9-2: Sectional specification for screened cables characterized from 1 MHz up to 1000 MHz for work area@ patch cord and data centre applications; German version EN