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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    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
    DL/T 5401-2007 Instrument allocation guide for electrical test of hydropower plant

    China Electricity & Power - YD Standards
    DL/T 5399-2007 Design guide for vertical shiplift in hydropower and water resources projects

    China Electricity & Power - YD Standards
    DL/T 5398-2007 Design specification for intake of hydropower station

    China Electricity & Power - YD Standards
    DL/T 5397-2007 Specification for construction planning of hydropower engineering

    China Electricity & Power - YD Standards
    DL/T 5396-2007 High voltage electric equipment selection and arrangement design code for hydro-power station

    China Electricity & Power - YD Standards
    DL/T 5079-2007 Design specifications for hydropower headrace and forebay

    China Electricity & Power - YD Standards
    QB/T 2477-2007 Dicalcium phosphate dihydrate for toothpaste

    China Light Industry - YD Standards
    QC/T 793-2007 Speciacations and test methods of air filters for motorcydes and scooters

    China Automobile & Vehicle industry - YD Standards
    YD/T 5162-2007 Drawing Gallery of Communication Conduit Transect

    China Telecommunication - YD Standards
    YD/T 5161-2007 Interim Provisions of Wireless Network Engineering Design for 900/1800 MHz TDMA Digital Cellular Mobile Communication System in Remote Areas

    China Telecommunication - YD Standards
    YD/T 5159-2007 Provisional Acceptance Specification for Mobile Multimedia Messaging Service Center

    China Telecommunication - YD Standards
    YD/T 5157-2007 Acceptance Specification of Short Message Center Installation Engineering

    China Telecommunication - YD Standards
    YD/T 5156-2007 Accepting Specification for Fixed Network Intelligence System Installation Engineering

    China Telecommunication - YD Standards

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