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CCSA held the 10th Session of its... 2016-01-16
The 13th General Assembly of CCSA... 2015-02-12
CCSA held the 9th Session of its ... 2014-12-05
New ATIS Report Delivers Strategy... 2014-10-31
CCSA approved two standards invol... 2014-10-20
CCSA and ETSI extend coordination... 2014-07-30
CCSA held the 8th Session of its ... 2014-04-02
CCSA held the 7th Session of its ... 2013-12-27

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CCSA held the 10th Session of its Third Council in Beijing
The 13th General Assembly of CCSA Held in Beijing

Standards Search


The Newly Standards

YD/T 3170-2016 Technical requirements and testing methods for 2016-07-11
YD/T 2789.3-2016 Technical requirements and testing methods for billing performance of billing system of digital cellular mobile telecommunication network packet data service Part 3:LTE network 2016-07-11
YD/T 1159-2016 Test methods of optical Wavelength Division Multiplexing (WDM)system 2016-04-05

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