China National Standards
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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD/T 2192-2010 Mitigation techniques to limit human exposure to EMFs in the vicinity of radiocommunication stations

    China Telecommunication - YD Standards
    YD/T 2191.7-2010 Electromagnrtic compatibility in telecommunication:Installation and mitigation guidelines. Part 7: Degrees of protection provided by enclosures against electromagnetic disturbances

    China Telecommunication - YD Standards
    YD/T 2191.2-2010 Electromagnetic compatibility in telecommunication:Installation and mitigation guidelines. Part 2: Earthing and cabling

    China Telecommunication - YD Standards
    YD/T 2190-2010 Telecommunication terminology. Electeomagnetic compatibility

    China Telecommunication - YD Standards
    YD/T 2189-2010 Technical requirements for provider backbone network bridge

    China Telecommunication - YD Standards
    YD/T 2188-2010 Technical requirement ethernet linear protection switching

    China Telecommunication - YD Standards
    YD/T 2187-2010 Technical requirements for Home Subscriber Server (HSS) of the unified IMS (Phase 1)

    China Telecommunication - YD Standards
    YD/T 2186-2010 Technical requirements for Proxy Call Session Control Function (P-CSCF) of the unified IMS (Phase 1)

    China Telecommunication - YD Standards
    YD/T 2185-2010 Test methods for IMS based group management service (Phase 2)

    China Telecommunication - YD Standards
    YD/T 2184-2010 Technical requirements for IMS based group management service (Phase 2)

    China Telecommunication - YD Standards
    YD/T 2183-2010 Technical requirement for IMS based PoC service equipment (Phase 2)

    China Telecommunication - YD Standards
    YD/T 2182-2010 Technical requirement for IMS based PoC service general (Phase 2)

    China Telecommunication - YD Standards
    YD/T 2181-2010 Technical requirements for presence service basing on IMS (phase ¢ò)

    China Telecommunication - YD Standards
    YD/T 2180-2010 Test method for IMS based SIMPLE IM service

    China Telecommunication - YD Standards
    YD/T 2179-2010 Technical requirements for IMS based SIMPLE IM service

    China Telecommunication - YD Standards
    YD/T 2178-2010 Technical requirement of single ethernet ring protection based on EAPS

    China Telecommunication - YD Standards
    YD/T 2177-2010 Technical requirements of IP storage equipment based on Internet Small Computer System Interface (iSCSI)

    China Telecommunication - YD Standards
    YD/T 2176-2010 Reliability of public IP network-technical requirements and testing methods for IS-IS graceful restart

    China Telecommunication - YD Standards
    YD/T 2175-2010 Reliability of public IP network-technical requirements and testing methods for LDP graceful restart

    China Telecommunication - YD Standards
    YD/T 2174-2010 Test methods for secure user plane location service (Stage¢ñ)

    China Telecommunication - YD Standards
    YD/T 2173-2010 Technical requirements for secure user plane location service Phase I

    China Telecommunication - YD Standards
    YD/T 2172-2010 Framework technical specification for IP network on endpoint admission control

    China Telecommunication - YD Standards
    YD/T 2171-2010 Test method of BGP/MPLS IPv6 VPN

    China Telecommunication - YD Standards
    YD/T 2170-2010 Technique requirement of IPv6:Router renumbering for IPv6

    China Telecommunication - YD Standards
    YD/T 2169-2010 Technique requirement of IPv6. Path MTU discovery for IPv6

    China Telecommunication - YD Standards
    YD/T 2168-2010 Technique requirement of IPv6:Extensions to IPv6 neighbor discovery for inverse discovery specification

    China Telecommunication - YD Standards
    YD/T 2167-2010 The technical requirement and test method of 3G video telephone service between operators

    China Telecommunication - YD Standards
    YD/T 2166-2010 Adaptive monitor system for precision air conditioner for telecommunication stations/sites

    China Telecommunication - YD Standards
    YD/T 2165-2010 Technical specification of modular uninterruptible power systems for telecommunications

    China Telecommunication - YD Standards
    YD/T 2164.2-2010 Technical requirements for co-location and sharing of the telecommunication infrastructure. Part 2: Base station facilities

    China Telecommunication - YD Standards

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