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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21642.2-2008 |
The technical requirements for video conference system devices based on IP-based network - Part 2: Multipoint Processor 基于IP网络的视讯会议系统设备技术要求 第2部分: 多点处理器（MP） |
China National Standards The technical requirements for |
 English PDF |
| GB/T 21642.1-2008 |
The technical requirements for video conference system devices based on IP-based network - Part 1: Multipoint Controller 基于IP网络的视讯会议系统设备技术要求 第1部分：多点控制器（MC） |
China National Standards The technical requirements for |
English PDF |
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