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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44087-2024 |
Technical requirements and test methods for BeiDou-3 regional short message communication user terminals {译} 北斗三号区域短报文通信用户终端技术要求与测试方法 |
China National Standards Technical requirements short |
 English PDF |
| GB/T 32634-2016 |
Technical requirements of short message service for public early warning 公共预警短消息业务技术要求 |
China National Standards Technical requirements short |
English PDF |
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