China National Standards
China YD Standards Search System กก

  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    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
    YD/T 1688.3-2011 Technical specification of optical transceiver module for xPON. Part 3: Optical transceiver module for GPON OLT/ONU

    China Telecommunication - YD Standards
    YD/T 1686-2011 Speech quality and transmission performance requirements and testing methods for IP telephony equipment

    China Telecommunication - YD Standards
    YD/T 1597.2-2011 Requirements and measurement methods of electromagnetic compatibility for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunications system. Part 2: Base station and ancillary equipment

    China Telecommunication - YD Standards
    YD/T 1484-2011 Measurement method for radiated RF power and receiver performance of mobile stations

    China Telecommunication - YD Standards
    YD/T 1449.2-2011 Technical requirements for equipments in broadband customer network based on telecommunication network. Part 2: Enterprise gateway

    China Telecommunication - YD Standards
    YD/T 1292-2011 Technical requirements for media gateway control protocol based on H.248

    China Telecommunication - YD Standards
    YD/T 1139-2011 Requirements and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system. Part 2: base station and ancillary equipment

    China Telecommunication - YD Standards
    YD/T 1082-2011 Technical requirements and test methods for the protection against overvoltages and overcurrents on access network equipment

    China Telecommunication - YD Standards
    YD/T 1017-2011 Network node interface for the synchronous digital hierarchy (SDH)

    China Telecommunication - YD Standards
    YD/T 2327-2011 Technical requirements and testing methods for charging performance of ADSL system

    China Telecommunication - YD Standards
    YD/T 2307-2011 Technical requirement and testing method for general function of mobile telecommunication terminal

    China Telecommunication - YD Standards
    SN/T 2846-2011 Quarantine protocol for chlamydia paittaci

    China Import Export Inspection - YD Standards
    SN/T 2823-2011 Food contact materials for export. Polymers. Certain epoxy derivatives subject to limitation. Determination of NOGE and its hydroxy and chlorinated derivatives

    China Import Export Inspection - YD Standards

    Find out:5788Items   |  To Page of: First -Previous-Next -Last  | [107] [108] [109] [110] [111] [112] [113]

    กก
    		กก

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards