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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD/T 2631.3-2013 900/1800MHz TDMA digital cellular mobile telecommunication network test method for SIM-ME interface. Part 3: SIM card

    China Telecommunication - YD Standards
    YD/T 2631.2-2013 (900/1800MHz-TDMA digital cellular mobile communication network -SIM-ME interface test methods - Part 2: Terminal SIM Application Toolkit)

    China Telecommunication - YD Standards
    YD/T 2631.1-2013 900/1800MHz TDMA digital oetlular moblie telecommunication network test method for SIM-ME Interface. Partl:SIM application of terminal

    China Telecommunication - YD Standards
    YD/T 2630.2-2013 900/1800MHz TDMA digital cellular mobile telecommunication network technical requirements for SIM-ME interface. Part 2: SIM application toolkit

    China Telecommunication - YD Standards
    YD/T 2630.1-2013 900/1800MHz TDMA digital cellular mobile telecommunication network technical requirements for SIM-ME interface. Part 1: SIM application

    China Telecommunication - YD Standards
    YD/T 2629.2-2013 Equipment Test Method for evolved mobile packet core network. Part 2:CDMA access

    China Telecommunication - YD Standards
    YD/T 2629.1-2013 Test methods for evolved mobile packet core network equipment. Part 1:E-UTRAN access

    China Telecommunication - YD Standards
    YD/T 2628.2-2013 Equipment technical requirement for evolved mobile packet core network. Part 2:CDMA access

    China Telecommunication - YD Standards
    YD/T 2628.1-2013 Equipment technical requirments for evolved mobile packet core network (EPC). Part 1:E-UTRAN access

    China Telecommunication - YD Standards
    YD/T 2627-2013 Test methods for evolved mobile packet core network interface. S6a/S6d/S13/S13"/STa/SWd/SWx/SWa/SWm/S6b

    China Telecommunication - YD Standards
    YD/T 2626-2013 Test methods for evolved mobile packet core network interfaces. S2a/S101/S102/S103

    China Telecommunication - YD Standards
    YD/T 2625-2013 Test methods for mobile evolved packet core network(EPC) interface protocol. S3/S4/S5/S8/S10/S11/S16

    China Telecommunication - YD Standards
    YD/T 2623-2013 Technical requirements for evolved mobile packet core network interfaces-S2a/S 101 /S 102/S 103

    China Telecommunication - YD Standards
    YD/T 2622-2013 Technical requirements for evolved mobile packet core network interfaces. S3/S4/S5/S8/S10/S11/S16

    China Telecommunication - YD Standards
    YD/T 2621-2013 The technical requirement for PCRF equipment in evolved packet core network

    China Telecommunication - YD Standards
    YD/T 2620.2-2013 General technical requirements for evolved mobile packet core network. Part 2:CDMA access

    China Telecommunication - YD Standards
    YD/T 2620.1-2013 (Evolution - Mobile Packet Core network (EPC) General Technical Requirements - Part 1: Support E-UTRAN access)

    China Telecommunication - YD Standards
    YD/T 2619-2013 General technical conditions of physical protective products for overhead communication cable

    China Telecommunication - YD Standards
    YD/T 2618.2-2013 Technical specification of 40Gb/s phase modulation formats optical transponder. Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats

    China Telecommunication - YD Standards
    YD/T 2618.1-2013 Technical specification of 40Gb/s phase modulation formats optical transponder. Part 1: Differential Phase Shift Keying (DPSK) modulation

    China Telecommunication - YD Standards
    YD/T 2617-2013 Flexible steel tube armored optical fiber cable connectors

    China Telecommunication - YD Standards
    YD/T 2616.4-2013 Technical requirements for Passive Optical Network (PON) management. Part 4: EMS-NMS interface function

    China Telecommunication - YD Standards
    YD/T 2602-2013 Service backup protocol of broadband network access server

    China Telecommunication - YD Standards
    YD/T 2601-2013 Technical requirement and test specification of Web server supporting IPv6

    China Telecommunication - YD Standards
    YD/T 2289.3-2013 Cable for wireless remote radio unit. Part 3: optical and electrical hybrid cables

    China Telecommunication - YD Standards
    YD/T 2164.4-2013 Technical requirements for co-location and sharing of the telecommunication infrastructure. Part4:indoor distributed system

    China Telecommunication - YD Standards
    YD/T 2070-2013 Test method for digital cellular mobile telecommunication network. General Packet Radio Service (GPRS)equipments(Phase 1)

    China Telecommunication - YD Standards
    YD/T 2069-2013 Digital cellular mobile telecommunication network technical requirements for general packet radio service(GPRS)equipments(Phase 1)

    China Telecommunication - YD Standards
    YD/T 2023-2013 Technical requirement of internet monitoring system in National communications network interconnection monitoring center

    China Telecommunication - YD Standards
    YD/T 1954-2013 Charateristics of bending loss insensitive single mode optical fibre for the access network

    China Telecommunication - YD Standards

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