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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    YD/T 1306-2004 800MHz CDMA digital cellular mobile communication network Wireless Intelligent Network (WIN). Phase 1:Test method for prepaid charging service

    China Telecommunication - YD Standards

    YD/T 1305-2004 900/1800MHz TDMA Digital cellular mobile telecommunication network technical specification of network management interface for CAMEL2 network

    China Telecommunication - YD Standards

    YD/T 1304-2004 Test specification for national No.7 signaling system. Message Transfer Part (MTP) and Telephone User Part (TUP)

    China Telecommunication - YD Standards

    YD/T 1303-2004 No.7 signaling surveillance system Technical requirement

    China Telecommunication - YD Standards

    YD/T 1302-2004 National NO.7 signaling system technical requirement. GSM mobile user part (MTUP)

    China Telecommunication - YD Standards

    YD/T 1301-2004 Test methods for access network. 26GHz local Multi-point Distribution System (LMDS)

    China Telecommunication - YD Standards

    YD/T 1300-2004 Technical requirements of SDH network performance. Error for path, multiplex and regenerator sections

    China Telecommunication - YD Standards

    YD/T 1309-2004 Beaer independent call bearer control specification

    China Telecommunication - YD Standards

    YD/T 1308-2004 The technical requirements of intelligent public telephone system

    China Telecommunication - YD Standards

    YD/T 1307-2004 800MHz CDMA digital cellular mobile telecommunication network Wireless Intelligent Network (WIN). Phase 1:Interface test method

    China Telecommunication - YD Standards

    HG/T 3482-2003 Chemical reagent. Lithium chloride monohydrate

    China Chemical Industry - YD Standards

    HG/T 3398-2003 O-Hydroxybenzoic acid(Salicylic acid)

    China Chemical Industry - YD Standards

    HG/T 3352-2003 Various colour alkyd putty

    China Chemical Industry - YD Standards

    NY/T 845-2004 Micro-hydrogenerator technical conditions

    China Agriculture Industry - YD Standards

    NY 774-2004 Cypermethrin, cyhalothrin, cypermethrin, cyfluthrin, cyflumethrin, cyfluthrin, metaldehyde, pendimethalin, fenflubenzuron, abamectin, cyhalothrin in leafy vegetables Maximum residue limits for hydrazide, fipronil and carbosulfan

    China Agriculture Industry - YD Standards

    SY/T 6009.9-2003 Test method of samples of geochemical exploration for oil and gas. Part 9: Determination of the gross amount of aromatic hydrocarbons and their ramifications Ultraviolet spectroscopy

    China Oil & Gas Industry - YD Standards

    SY/T 6009.8-2003 Test method of samples of geochemical exploration for oil and gas. Part 8: Determination of the polynuclear aromatic hydrocarbons. Fluorometry

    China Oil & Gas Industry - YD Standards

    SY/T 6009.5-2003 Test method of samples of geochemical exploration for oil and gas. Part 5: Determination of free hydrocarbons. Gas chromatography

    China Oil & Gas Industry - YD Standards

    SY/T 6009.4-2003 Test method of samples of geochemical exploration for oil and gas. Part 4: Determination of thermal released hydrocarbons Gas chromatography

    China Oil & Gas Industry - YD Standards

    SY/T 6009.3-2003 Test method of samples of geochemical exploration for oil and gas Part 3: Determination of light hydrocarbons in head space. Gas chromatography

    China Oil & Gas Industry - YD Standards

    SY/T 6009.2-2003 Test method of samples of geochemical exploration for oil and gas. Part 2: Determination of soluble hydrocarbons. Gas chromatography

    China Oil & Gas Industry - YD Standards

    SY/T 6009.1-2003 Test method of samples of geochemical exploration for oil and gas. Part 1: Determination of acidolysis hydrocarbons. Gas chromatography

    China Oil & Gas Industry - YD Standards

    DL/T 839-2003 Performance test in site for the large boiler feedwater pump (ISO 5198: 1987(E) Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests, NEQ)

    China Electricity & Power - YD Standards

    DL/T 835-2003 Technical code of safety inspection for hydraulic steel gate and hoist machinery

    China Electricity & Power - YD Standards

    DL/T 5181-2003 Construction specifications for anchor and shotcrete support of hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5179-2003 Design guide for concrete preheating system of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5176-2003 Design specification of prestressed anchorage for hydropower project

    China Electricity & Power - YD Standards

    YD/T 1297-2003 General technical requirements IP telephony media gateway controller

    China Telecommunication - YD Standards

    YD/T 1296-2003 Technical specification for public IP voice switch

    China Telecommunication - YD Standards

    YD/T 1295-2003 Technical specification for routing protocol based on IPv6. OSPF protocol

    China Telecommunication - YD Standards


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