China National Standards
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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD 5100-2005 Specification for Seismic Test of Mobile Telecommunication Base Transceiver Station Equipment

    China Telecommunication - YD Standards
    YD 5098-2005 Specificaitons of engineering design for lightning protection and earthing design for telecommunication bureaus (stations)

    China Telecommunication - YD Standards
    YD 5091-2005 Specification for Seismic Test of Optical Transmissions Equipment

    China Telecommunication - YD Standards
    YD 5086-2005 Supervision Specification of Installation Engineering for Digital Mobile Communication Equipment (TDMA)

    China Telecommunication - YD Standards
    YD 5084-2005 Specification for Seismic Test of Switching Equipment

    China Telecommunication - YD Standards
    YD 5073-2005 Supervision Specification for Telecommunication Private Premise

    China Telecommunication - YD Standards
    YD 5072-2005 Supervision Specification of Telecommunications Conduit and Cable Channel Engineering

    China Telecommunication - YD Standards
    YD 5059-2005 Design Specification for Seismic Installation of Telecommunication Equipment

    China Telecommunication - YD Standards
    YD 5050-2005 Specifications of Engineering Design for the Domestic Satellite Communication Earth Station

    China Telecommunication - YD Standards
    YD/T 718-2006 Technical Requirements and Measuring Methods of Telegraphone

    China Telecommunication - YD Standards
    YD/T 1486-2006 Security Achitecture of IP Private Network for Bearing Carrier-grade Service

    China Telecommunication - YD Standards
    YD/T 1485-2006 Middle Density Polyethylence Compounds for Optical Fiber Cable Sheathing

    China Telecommunication - YD Standards
    YD/T 1482-2006 Classification of electromagnetic environmental conditions for telecommunication equipment

    China Telecommunication - YD Standards
    YD/T 1481-2006 Technical Requirements of SIP Server Equipment

    China Telecommunication - YD Standards
    YD/T 1480-2006 Test Methods of Application Server Based on Softswitch

    China Telecommunication - YD Standards
    YD/T 1479-2006 Technical Requirements and Testing Methods of Primary Reference Clock Equipment

    China Telecommunication - YD Standards
    YD/T 1478-2006 Security Technical Requirements of Telecpmmunications Management Network (TMN)

    China Telecommunication - YD Standards
    YD/T 1477-2006 The Requirements for Constructing BGP/MPLS-based Virtual Private Network

    China Telecommunication - YD Standards
    YD/T 1476-2006 Technical Specification for BGP/MPLS VPN

    China Telecommunication - YD Standards
    YD/T 1475-2006 Technical Requirements for Access Network. Passive Optical Network Based on Ethernrt (EPON)

    China Telecommunication - YD Standards
    YD/T 1474-2006 Technical Requirements of Multi-sesvice Transport Platform (MSTP)Based on SDH. Embedded with MPLS Function

    China Telecommunication - YD Standards
    YD/T 1473-2006 Technical Requirements of V5.2 User Adaptation Layer

    China Telecommunication - YD Standards
    YD/T 1472-2006 Technical Requirements for the Adaptation Layer of ISDN Signalling Interworking with IP

    China Telecommunication - YD Standards
    YD/T 1471-2006 Service Technical Requirements for Layer 2 VIirtual Private Network (VPN) Based on IP

    China Telecommunication - YD Standards
    YD/T 1470-2006 Technical Requirements of Telephony Routing over IP (TRIP)

    China Telecommunication - YD Standards
    YD/T 1469-2006 Technical Requirements for Diameter Base Protocol in IP Network (IETF RFC 3588: 2003, Diameter Base Protocol, MOD)

    China Telecommunication - YD Standards
    YD/T 1468-2006 Technical Requirements of IPSec Traverse NAT

    China Telecommunication - YD Standards
    YD/T 1467-2006 Testing Methods of IP Security (IPSec)

    China Telecommunication - YD Standards
    YD/T 1466-2006 Technical Requirements of IP Security (IPSec)

    China Telecommunication - YD Standards
    YD/T 1465-2006 Technical Conditions for 10Gbit/s Small Form Factor Pluggable Transceiver Module

    China Telecommunication - YD Standards

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