Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YD/T 1848-2009 Test Method for Iub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSUPA 450.0 via email in 1~3 business day valid
YD/T 1843.2-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA Physical Layer Technical Requirements Part 2: Physical Channels and Mapping of Transport Channels onto Physical Channels 1700.0 via email in business day abolished
YDC 043.8-2006 Technical Requirements of Wireless Application Protocol (WAP) Part 8 External Functionality Interface 615.0 via email in 1~8 business day abolished
YD/T 1783-2008 Technical Requirements for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1) 270.0 via email in 1~3 business day valid
YD/T 1721.6-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification Phase 6:PHysical Layer Measurement 270.0 via email in 1~3 business day superseded
YDC 043.11-2006 Technical Requirements of Wireless Application Protocol (WAP) Part 11 Message Formats of Service Indication and Loading 435.0 via email in 1~5 business day valid
YD/T 1845-2009 Technical Requirement for HSUPA Uu Interface RRC in 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network via email in business day superseded
YD/T 1721.3-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification Phase 3:Multiplexing and Channel Coding 500.0 via email in 1~3 business day valid
YD/T 1306-2004 800MHz CDMA digital cellular mobile communication network Wireless Intelligent Network(WIN)phase 1 : test method for prepaid charging service 1950.0 via email in 1~3 business day valid
YD/T 1843.5-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA Physical Layer Technical Requirements Part 5: Physical Layer Procedure 860.0 via email in business day valid
YD/T 1989-2009 Test method for air interface of 1800MHz SCDMA broadband wireless access system 690.0 via email in 1~3 business day valid
YD/T 1415-2008 Security technical specification of IP multimedia subsysrem for 2GHz TD-SCDMA/WCDMA digital cellular mobile communication network 600.0 via email in 1~8 business day valid
YDC 043.13-2006 Technical Requirements of Wireless Application Protocol(WAP) Part 13 Wireless Telephony Application 600.0 via email in 1~5 business day valid
YDC 043.1-2006 Technical Requirements of Wireless Application Protocol(WAP)Part 1 Architecture 465.0 via email in 1~5 business day valid
YD/T 1801-2008 Security Technical Requirements of IP Multimedia Subsystem for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ) 510.0 via email in 1~3 business day valid
YD/T 1724.2-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface Part 2:Layer 1 60.0 via email in 1~3 business day valid
YDC 043.7-2006 Technical Requirements of Wireless Application Protocol (WAP) Part 7 Persistent Storage Interface 390.0 via email in 1~3 business day valid
YD/T 1724.1-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface Part 1:General Aspects 210.0 via email in 1~3 business day valid
YD/T 1721.5-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification Phase 5:Physical Layer Procedure 435.0 via email in 1~5 business day superseded
YDC 043.15-2006 Technical Requirements of Wireless Application Protocol (WAP) Part 15 Multimedia Messaging Service 855.0 via email in 1~8 business day valid
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