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IP & Multimedia Communication
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Transport & Access network
Network management & Operation Support
Network & Information Security
Electromagnetic Environment & Protection
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Mobile Internet Application and Terminal Technical
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Communications Equipment Energy-saving and Comprehensive Utilization
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CCSA held the 4th Session of its ... 2012-04-06
The 10th General Assembly of CCSA... 2011-12-30
CCSA held the 3rd Session of its ... 2011-12-30
Chairman, Wu Hequan led CCSA dele... 2011-12-29
YDT 1838-2008 Technical Requireme... 2011-06-13
CCSA held the 2nd Session of its ... 2011-04-06
CCSA elected its new Council 2011-01-19
CCSA elected new chairman for its... 2011-01-19

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CCSA held the 4th Session of its Third Council in Beijing
The 10th General Assembly of CCSA held in Beijing
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Standards Search

   

The Newly Standards

YDB 072-2012 Requirements for support of Ubiquitous Network applications and services in the NGN environment 2012-03-25
YDB 073-2012 NGN capability requirements to support multimedia communication centre (MCC) service 2012-03-25
YDB 074-2012 Next generation netowrk identity management mechanisms 2012-03-25
 


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