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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| WH/T 91-2020 |
Specification for the description of foreign characters in Chinese ancient book collections {译} 汉文古籍集外字描述规范 |
China Culture Industry
Standards characters |
 English PDF |
| YD/T 883-2009 |
Technical requirement for base station subsystem and test methods for radio characters of 900/1800MHz TDMA digital cellular mobile telecommunication network 900/1800mhz tdma 数字蜂窝移动通信网 基站子系统设备技术要求及无线指标测试方法 |
China Telecommunication
Standards characters |
English PDF |
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