Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YD/T 1373-2008 Technical Requirements for Uu Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Layer 3 Technical Specification:RRC Protocol 12810.0 via email in 1~10 business day valid
YD/T 1428.3-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile communication network CAMEL Application Part (CAP)(CAMEL3)Part three-SSP PS 3420.0 via email in 1~3 business day valid
YD/T 1401-2005 800MHz CDMA digital cellular mobile telecommunication network Wireless Intelligent Network (WIN)phase2 : Test specification of Intelligent Peripheral(IP)equipment 375.0 via email in 1~3 business day valid
YD/T 1724.7-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface Part 7:Data Transport&Transport Signalling for DCH Data Streams 120.0 via email in 1~3 business day valid
JT/T 591-2004 Specifications and requirements for BD-1 data gathering terminal device 150.0 via email in 1~3 business day valid
YD/T 1371.4-2008 Technical Requirements for Uu Interface Physical Layer of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Part 4 : Spreading and Modulation 345.0 via email in 1~3 business day valid
YD/T 1373-2006 Technical requirements for Uu Interface of 2GHz TD-SCDMA digital cellular mobile communication network Layer 3 technical specification:RRC protocol 11325.0 via email in 1~10 business day abolished
YD/T 1368.2-2006 Testing methods for user equipment of 2GHz TD-SCDMA digital cellular mobile communication network part 2:network compatibility test 1125.0 via email in 1~10 business day abolished
YD/T 2037-2009 Differentiated security service for mobile communication 330.0 via email in 1~3 business day valid
YD/T 1789-2008 Mobile Multimedia Broadcast Service Technical Requirements for Equipment of Terminal and Card 540.0 via email in 1~3 business day valid
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
YDC 043.4-2006 Technical Requirements of Wireless Application Protocol (WAP)Part 4 Wireless Markup Language 3450.0 via email in 1~10 business day valid
YD/T 1422-2005 Technical requirements for location based services equipments of 800MHz CDMA digital cellular mobile telecommunication network 240.0 via email in 1~3 business day valid
YD/T 1369.3-2006 Technical requirements for Iub interface of 2GHz TD-SCDMA digital cellular mobile communication network part 3 : signalling transport 60.0 via email in 1~3 business day valid
YD/T 1337-2005 Techincal requirements and testing methods for 800MHz/1800MHz repeater for TDMA digital cellular mobile communication network 300.0 via email in 1~3 business day valid
YD/T 1369.4-2008 Technical Requirements for Iub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Part 4 : NBAP Signalling 6300.0 via email in 1~3 business day valid
YD/T 1368.1-2006 Testing methods for user equipment of 2GHz TD-SCDMA digital cellular mobile communication network part 1:basic operation services and performance test 1155.0 via email in 1~10 business day superseded
YD/T 1369.7-2006 Technical requirements for Iub interface of 2GHz TD-SCDMA digital cellular mobile communication network part 7:data transport & transport signalling for DCH data streams 120.0 via email in 1~3 business day valid
YD/T 1719-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Technical Specification of HSDPA RAN 690.0 via email in 1~8 business day abolished
YD/T 1371.5-2006 Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Physical Layer Technical Part 5: Physical Layer Procedure 255.0 via email in 1~3 business day superseded
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