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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 3873-2021 |
Internet service quality monitoring system test method {译} 互联网业务质量监测系统测试方法 |
China Telecommunication Industry
Standards Internet service quality |
 English PDF |
| YD/T 3872-2021 |
Technical requirements for the interface of the Internet service quality monitoring system {译} 互联网业务质量监测系统接口技术要求 |
China Telecommunication Industry
Standards Internet service quality |
English PDF |
| YD/T 1642-2020 |
Internet network and business service quality testing methods {译} 互联网网络和业务服务质量测试方法 |
China Telecommunication Industry
Standards Internet service quality |
English PDF |
| YD/T 1641-2020 |
Internet network and business service quality technical requirements {译} 互联网网络和业务服务质量技术要求 |
China Telecommunication Industry
Standards Internet service quality |
English PDF |
| YD/T 1642-2009 |
Test method of internet network and service quality 互联网业务服务质量测试方法 |
China Telecommunication
Standards Internet service quality |
English PDF |
| YD/T 1641-2007 |
Technical Specification for Internet Network Service Quality 互联网业务服务质量技术要求 |
China Telecommunication
Standards Internet service quality |
English PDF |
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