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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 2518.1-2013 |
Test method for 2GHz WCDMA digital cellular mobile commnication network user equipment (Phase 5)of high speed packet access plus. Par 1:Basic functions, services and performance test 2ghz wcdma数字蜂窝移动通信网终端设备测试方法（第五阶段） 增强型高速分组接入（hspa+） 第1部分：基本功能、业务和性能测试 |
China Telecommunication
Standards commnication |
 English PDF |
| YD/T 2435.4-2012 |
Guide for energy saving technology of power supply and Room Environment for telecommnications. Part 4: Grade of energy efficiency of Air-conditioners 通信电源和机房环境节能技术指南 第4部分：空调能效分级 |
China Telecommunication
Standards commnication |
English PDF |
| YD/T 1596-2011 |
Technical requirements and test methods for analog repeater ued in 800MHz/2GHz CDMA digital cellular mobile telecommnication network 800mhz/2ghz cdma数字蜂窝移动通信网 模拟直放站技术要求和测试方法 |
China Telecommunication
Standards commnication |
English PDF |
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