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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD/T 2316-2011 Technical requirements of network management system for Layer 2 VPN service based on LDP

    China Telecommunication - YD Standards
    YD/T 2315-2011 Test specification for virtual lan service over MPLS using label distribution protocol signaling

    China Telecommunication - YD Standards
    YD/T 2314-2011 Technique requirement of encapsulation methods for transport of ethernet over MPLS networks

    China Telecommunication - YD Standards
    YD/T 2313-2011 Definitions, symbols and commands for information acoessibdity

    China Telecommunication - YD Standards
    YD/T 2312-2011 Measurement methods and parameters for energy saving in cordless

    China Telecommunication - YD Standards
    YD/T 2311-2011 The parameter and measurement of energy saving for the mobile equipment

    China Telecommunication - YD Standards
    YD/T 2310-2011 Versatile audio codec for telecommunications

    China Telecommunication - YD Standards
    YD/T 2309-2011 Methods for the subjective assessment of audio qqality

    China Telecommunication - YD Standards
    YD/T 2308-2011 Transmission performance requirements and test methods for narrowband voice communication devices in vehicle

    China Telecommunication - YD Standards
    YD/T 2306-2011 Technical requirements and test methods for DC power adapter used in vehicles and interface for mobile telecommunication terminal equipment

    China Telecommunication - YD Standards
    YD/T 2305-2011 Technical requirement for interfaces of instant communication and voice communication for unified communications

    China Telecommunication - YD Standards
    YD/T 2304-2011 Test specification for IP multicast service

    China Telecommunication - YD Standards
    YD/T 2303-2011 Technical requirements for VPLS with PBB extension

    China Telecommunication - YD Standards
    YD/T 1725-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network test method for lub interface supporting HSDPA

    China Telecommunication - YD Standards
    YD/T 1724.6-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 6: user plane protocols for CCH data streams

    China Telecommunication - YD Standards
    YD/T 1724.4-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 4: NBAP signalling

    China Telecommunication - YD Standards
    YD/T 1723-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface RRC technical requirement

    China Telecommunication - YD Standards
    YD/T 1722.2-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 2: RLC protocol

    China Telecommunication - YD Standards
    YD/T 1722.1-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 1: MAC protocol

    China Telecommunication - YD Standards
    YD/T 1721.6-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 6: Physical layer measurement

    China Telecommunication - YD Standards
    YD/T 1721.5-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 5: Physical layer procedure

    China Telecommunication - YD Standards
    YD/T 1721.4-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 4: Spreading and modulation

    China Telecommunication - YD Standards
    YD/T 1721.2-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 2: Physical channels and mapping of transport channels onto physical channels

    China Telecommunication - YD Standards
    YD/T 1720-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. Testing method of HSDPA RAN

    China Telecommunication - YD Standards
    YD/T 1719-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. Technical requirements of HSDPA RAN

    China Telecommunication - YD Standards
    YD/T 1696.5-2011 Interface specification for STB and IPTV service platform. Part 5: Ternimal management interface

    China Telecommunication - YD Standards
    YD/T 1696.4-2011 Interface Specification for STB and IPTV Service Platform. Part4:Streaming Interface

    China Telecommunication - YD Standards
    YD/T 1696.3-2011 Interface specification for STB and IPTV service platform. Part 3: EPG interface

    China Telecommunication - YD Standards
    YD/T 1696.2-2011 Interface specification for STB and IPTV service platform Part 2: service management system

    China Telecommunication - YD Standards
    YD/T 1696.1-2011 Interface specification for STB and IPTV service platform. Part 1: General

    China Telecommunication - YD Standards

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