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通信电磁兼容名词术语
Telecommunication terminology--electromagnetic compatibility
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以太网线性保护倒换技术要求
Technical requirement ethernet linear protection switching
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电信工程制图与图形符号规定(附条文说明)
Specifications of Engineering Drawing and Graphical Symbols for Communication Projects Diagrams
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电信专用房屋设计规范(附条文说明)
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手持和身体佩戴使用的无线通信设备对人体的电磁照射--人体模型、仪器和规程 第1部分:靠近耳边使用的手持式无线通信设备的SAR评估规程(频率范围300MHz-3GHz)
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices-Human models,instrumentation,and procedures Part 1:Procedure to determine the specific absorption rate (SAR)for hand-held devices used in close pr
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无线通信设备与助听器的兼容性要求和测试方法
Technical Specification and Testing Methods for Compatibility between Wireless Communication Devices and Hearing Aids
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电磁兼容性现场测试方法
Test Methods of Electromagnetic Compatibility on-Site
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电信交换设备过电压过电流防护技术要求及试验方法
Technical requirements and test methods for protection against overvoltage and overcurrents on telecommunication switching equipment
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