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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1883-2013 |
Technical requirements and testing methods for charging performance of voice service of the fixed soft switch network 固定软交换网语音业务计费技术要求和检测方法 |
China Telecommunication
Standards Performance requirement SW |
 English PDF |
| JT/T 696-2007 |
Performance requirement for SW SSB station of ships sailing in Changjiang River 长江船用短波单边带电台性能要求 |
China Highway & Transportation
Standards Performance requirement SW |
English PDF |
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