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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD/T 2332-2011 Mobile bar code recognition service technical requirements

    China Telecommunication - YD Standards
    YD/T 2331-2011 ICT service catalog management technical specification

    China Telecommunication - YD Standards
    YD/T 2330.2-2011 Common IMS network management interface technical specification. Part 2: CORBA based information model design

    China Telecommunication - YD Standards
    YD/T 2330.1-2011 Common IMS network management interface technical specification. Part 1: Information model

    China Telecommunication - YD Standards
    YD/T 2329.7-2011 The technical architecture for packet telecommunication data network (PTDN). Part 7: Network interworking

    China Telecommunication - YD Standards
    YD/T 2329.6-2011 The technical architecture for packet telecommunication data network (PTDN). Part 6: Security and quality of service

    China Telecommunication - YD Standards
    YD/T 2329.5-2011 The technical architecture for packet telecommunication data network (PTDN). Part 5: Reliability

    China Telecommunication - YD Standards
    YD/T 2329.4-2011 The technical architecture for packet telecommunication data network (PTDN). Part 4: Routing

    China Telecommunication - YD Standards
    YD/T 2329.3-2011 The technical architecture for packet telecommunication data network (PTDN). Part 3: Network layer

    China Telecommunication - YD Standards
    YD/T 2329.2-2011 The technical architecture for packet telecommunication data network (PTDN). Part 2: Data link layer

    China Telecommunication - YD Standards
    YD/T 2329.1-2011 The technical architecture for packet telecommunication data network (PTDN). Part 1: general

    China Telecommunication - YD Standards
    YD/T 2328-2011 Fundamental characteristics and requirements of future packet based networks

    China Telecommunication - YD Standards
    YD/T 1644.2-2011 Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices-human models, instrumentation, and procedures. Part 2: Procedure to determine the specific absorption rate(SAR) for wireless communication devices used

    China Telecommunication - YD Standards
    YD/T 1596-2011 Technical requirements and test methods for analog repeater ued in 800MHz/2GHz CDMA digital cellular mobile telecommnication network

    China Telecommunication - YD Standards
    YD/T 1462-2011 Interfaces for the optical transport network (OTN)

    China Telecommunication - YD Standards
    YD/T 1181.3-2011 Characteristics of non-metal reinforcement for optical fiber cables. Part 3: Aramid fiber reinforced plastic rods

    China Telecommunication - YD Standards
    YD/T 1155-2011 Fig-8 self-support optical fiber cables for outdoor telecommunications

    China Telecommunication - YD Standards
    YD/T 2333.1-2011 2GHz TD-SCDMA/WCDMA digital cell mobile communications network HSPA+ management technical specification. Part 1: Information model

    China Telecommunication - YD Standards
    JJG 86-2011 Verification Regulation of Standard Glass Hydrometers

    China Metrological - YD Standards
    JJG 42-2011 Verification Regulation of Working Glass Hydrometers

    China Metrological - YD Standards
    SN/T 3056.9-2011 Determination of essential parameters of chemical raw materials for use in fireworks and firecrackers. Par 9:Sodium hydrogen carbonate

    China Import Export Inspection - YD Standards
    SN/T 3056.1-2011 Determination of essential parameters of chemical raw materials for use in fireworks and firecrackers. Part 1: Potassium hydrogen phthalate

    China Import Export Inspection - YD Standards
    SN/T 3026-2011 Determination of formaldehyde emission from wood products and furniture. Large chamber method

    China Import Export Inspection - YD Standards
    SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals

    China Import Export Inspection - YD Standards
    SB/T 10632-2011 Thick gravy-stewed semi-dehydrated tofu

    China Commerce - YD Standards
    YDB 071.4-2011 Guide for energy saving technology of power supply and Room environment for telecommunications. Part 4: Grade of energy efficiency of Air-conditioners

    China Telecommunication - YD Standards
    YDB 071.3-2011 Guide for energy saving technology of power supply and Room environment for telecommunications. Part 3: Grade of energy efficiency of power supply

    China Telecommunication - YD Standards
    YDB 071.1-2011 Guide for energy saving technology of power supply and Room environment for telecommunications. Part 1: General Rules

    China Telecommunication - YD Standards
    YDB 070-2011 Security technical requirements for electronic payment of mobile terminal based on short-range radio communication technology

    China Telecommunication - YD Standards
    YDB 069-2011 Energy efficiency metrologies and test methods for access equipments VDSL2 system

    China Telecommunication - YD Standards

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