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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21641-2008 |
Technique requirements of video conferencing system inter working between different technologies 基于不同技术的应急视讯会议系统互通技术要求 |
China National Standards Technique requirements video |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
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