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Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1963-2009 |
Distance Learning Communications Platform Communication Protocols 远程教学通信平台 通信协议 |
China Telecommunication
Standards Distance Learning Communications |
 English PDF |
| YD/T 1514-2006 |
Distance Learning Communications Platform Technical Requirement for the System of User Access Authentication, Authorization and Accounting 远程教学通信平台 用户接入认证授权计费系统技术要求 |
China Telecommunication
Standards Distance Learning Communications |
English PDF |
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