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  •  China "YD" Standards List:
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    YD/T 1777.2-2008 Test Method for User Equipment(Release 5) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA. Part 2: Network Compatibility Test

    China Telecommunication - YD Standards

    YD/T 1777.1-2008 Testing Methods for User Equipment(HSDPA) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA. Part 1: Basic Operation, Services and Performance Test

    China Telecommunication - YD Standards

    YD/T 1776-2008 Technical Requirements for User Equipment(HSDPA) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network

    China Telecommunication - YD Standards

    YD/T 1387.4-2008 Testing Methods for Media Gateway. Providing Multimedia Services

    China Telecommunication - YD Standards

    YD/T 1373-2008 Technical Requirements for Uu Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Layer 3 Technical Specification:RRC Protocol

    China Telecommunication - YD Standards

    YD/T 1371.6-2008 Technical Requirements for Uu Interface Physical Layer of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 6: Physical Layer Measurement

    China Telecommunication - YD Standards

    YD/T 1371.5-2008 Technical Requirements for Uu Interface Physical Layer of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 2: Physical Layer Procedure

    China Telecommunication - YD Standards

    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

    China Telecommunication - YD Standards

    YD/T 1369.4-2008 Technical Requirements for lub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 4: NBAP Signalling

    China Telecommunication - YD Standards

    YD/T 1368.2-2008 Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 2: Network Compatibility Test

    China Telecommunication - YD Standards

    YD/T 1368.1-2008 Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 1: Basic Operation, Services and Performance Test

    China Telecommunication - YD Standards

    YD/T 1243.4-2008 Technical Requirements for Media Gateway. Providing Multimedia Services

    China Telecommunication - YD Standards

    TB/T 1803-2007 Hydraulic test of railway tank car

    China Railway & Train - YD Standards

    TB/T 2720.2-2007 Angle-axial type and constant displacement piston hydro-static pump/motor for diesel locomotive. Part 2: The test methods

    China Railway & Train - YD Standards

    TB/T 2720.1-2007 Angle-axial type and constant displacement piston hydro-static pump/motor for diesel locomotive. Part 1: The Technical Specification

    China Railway & Train - YD Standards

    SN/T 1795.3-2007 Rules for the inspection of used electrical and mechanical products for import. -Part 3: hydraulic excavators

    China Import Export Inspection - YD Standards

    YD/T 1727-2007 Technical Requirements of Broadcast and Multicast Service Security in 2GHz cdma2000 Digital Cellular Mobile Communication Network

    China Telecommunication - YD Standards

    YD/T 1726-2007 Security Technical Requirements for Presence Service in 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network

    China Telecommunication - YD Standards

    YD/T 1724.8-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 8: User Plane Protocol for DCH Data Streams

    China Telecommunication - YD Standards

    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

    China Telecommunication - YD Standards

    YD/T 1724.5-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 5: Data Transport&Transport Signalling for CCH Data Streams

    China Telecommunication - YD Standards

    YD/T 1724.3-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 3: Signalling Transport

    China Telecommunication - YD Standards

    YD/T 1724.2-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 2: Layer 1

    China Telecommunication - YD Standards

    YD/T 1724.1-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 1: General Aspects

    China Telecommunication - YD Standards

    YD/T 1721.3-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification. Phase 3:Multiplexing and Channel Coding

    China Telecommunication - YD Standards

    YD/T 1721.1-2007 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification. Phase 1:General Descriptionr

    China Telecommunication - YD Standards

    YD/T 1718-2007 Testing Methods for Service and Protocol in Peer to Peer Multimedia Messaging Service Interworking

    China Telecommunication - YD Standards

    YD/T 1717-2007 Testing Methods for Interworking Gateway in Peer Multimedia Messaging Service Interworking

    China Telecommunication - YD Standards

    YD/T 1716-2007 Technical Requirements for Interworking Gateway in Peer to Peer Multimedia Messaging Service

    China Telecommunication - YD Standards

    DL/T 5402-2007 Specification for environmental protection design of water conservancy and hydropower project

    China Electricity & Power - YD Standards


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