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    YD/T 1609-2007 Testing Methods for Media Gateway Control Protocol (MGCP)

    China Telecommunication - YD Standards

    YD/T 1618-2007 Technical Requirements and Testing Methods for Multi-fiber Cable Fan-out

    China Telecommunication - YD Standards

    YD/T 1635-2007 Technical Requirements for IPv6 network. IPv6 Tunneling Technology with private network addresses through NAT devices

    China Telecommunication - YD Standards

    YD/T 1617.1-2007 Intelligent optical protect system. Part 1: optical line protection system

    China Telecommunication - YD Standards

    YD/T 1631-2007 Technical Requirements for Synchronous Digital Hierarchy (SDH)virtual concatenation and link capacity adjuxtment scheme

    China Telecommunication - YD Standards

    YD/T 1605-2007 Protocol Requirements of Peer to Peer Multimedia Messaging Service Interworking between Networks

    China Telecommunication - YD Standards

    YD/T 1611.1-2007 Technical Requirements for Management Interface of IP Network. Part 1: General Principles

    China Telecommunication - YD Standards

    YD/T 1606-2007 Testing Methods for General Packet Radio Service (GRPS) Network Trial in 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network:Mobile Stations

    China Telecommunication - YD Standards

    YD/T 1607-2007 Technical Requirements and Test Methods for Visual Transmission Characteristics of Mobile Terminal

    China Telecommunication - YD Standards

    YD/T 1633-2007 Test Methods of Electromagnetic Compatibility on-Site

    China Telecommunication - YD Standards

    YD/T 868-2007 Technical Requirements and Measuring Methods for Additional Equipments of Telephone Set

    China Telecommunication - YD Standards

    YD/T 1612-2007 Interconnection and Interoperation Technique Requirements for IPv4-IPv6 Transition

    China Telecommunication - YD Standards

    YD/T 1312.9-2007 Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 9: 400/1800 MHz SDMA Radio Access System:User Equipment and Ancillary Equipment

    China Telecommunication - YD Standards

    YD/T 1312.10-2007 Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 10: 400/1800 MHz SDMA Radio Access System:Base Station, Repeater, Base Station Controller and Ancillary Equipment

    China Telecommunication - YD Standards

    YD/T 1611.2-2007 Technical Requirements for Management Interface of IP Network Part 2: Function and Protocol of IPv6 Equipment Management Interface

    China Telecommunication - YD Standards

    HG/T 3936-2007 D(-)Alpha-Parahydroxyphenylglycine Dane Salt(Methyl Potassium)

    China Chemical Industry - YD Standards

    HG/T 3607-2007 Magnesium hydroxide for industrial use

    China Chemical Industry - YD Standards

    HG/T 3926-2007 Water treatment chemicals: 2-Hydroxyphosphonoacetic acid

    China Chemical Industry - YD Standards

    SN/T 1877.2-2007 Determination of polycyclic aromatic hydrocarbons in plastic and plastic article

    China Import Export Inspection - YD Standards

    SN/T 1877.1-2007 Determination of polycyclic aromatic hydrocarbons in mold-release agent

    China Import Export Inspection - YD Standards

    SN/T 1877.3-2007 Determination of polycyclic aromatic hydrocarbons in mineral oils

    China Import Export Inspection - YD Standards

    SN/T 1877.4-2007 Determination of polycyclic aromatic hydrocarbons in rubber and rubber product

    China Import Export Inspection - YD Standards

    SN/T 1859-2007 Determination of patulin and 5-hydroxymethylfurfural in beverage-LC-MS and GC-MS method

    China Import Export Inspection - YD Standards

    GB/T 6960.6-2007 Tractor terminology - Part 6: Hydraulic hitch system and drawbar, hook

    China National - YD Standards

    HJ/T 344-2007 Water quality. Determination of manganese-formaldehyde oxime spectrophotometry

    China Environmental Protection Industry - YD Standards

    JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer

    China Metrological - YD Standards

    JJG 1017-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1 kHz~1 MHz

    China Metrological - YD Standards

    JJG 1018-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1Hz to 2kHz

    China Metrological - YD Standards

    GB/T 10844-2007 General specification of electro-hydraulic servo valves for ship

    China National - YD Standards

    GB 1255-2007 Working chemical - Sodium carbonate anhydrous

    China National - YD Standards

    YY/T 1088-2007 Guidance for the measurement and characterization of ultrasonic fields benerated by medical ultrasonic equipment using hydrophones in the frequency rang 0.5 MHz to 15 MHz

    China Medicine & Medical Device - YD Standards

    SH/T 3511-2007 Technical specification for construction of ethylene cracking heater and hydrogen product reformer in petrochemical industry

    China Petrochemical Industry - YD Standards

    GB/T 20875.1-2007 Method of test the hydrolytic stability of electrical insulating materials - Part 1: Plastic films

    China National - YD Standards

    AQ 1042-2007 Safety inspection code of hydraulic explosion-proof hoist and winder for coal mines

    China Safety & Security - YD Standards

    YD/T 16572-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 2: SIP proxy

    China Telecommunication - YD Standards

    YD/T L634-2007 Optical transport network (OTN) physical layer interface

    China Telecommunication - YD Standards

    YD/T 16574-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 4: H. 248 proxy

    China Telecommunication - YD Standards

    YD/T 16573-2007 Technical requirement for proxy equipment supporting multimedia service network address translation/fire wall crossing (NAT/FW) Part 3: MGCP proxy

    China Telecommunication - YD Standards

    YD/T 163L-2007 Virtual concatenations and links of synchronous digital hierarchy (SDH)

    China Telecommunication - YD Standards

    DL/T 5351-2006 Drawing standard of geologic for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 5350-2006 Drawing standard of electrical engineering for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 1013-2006 Test and adjustment guide of microcomputer-based excitation regulator for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 5347-2006 Drawing standard for base of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5353-2006 Design specification for slope of hydropwer and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 1003-2006 The measurement of lubricating parameters for thrust bearing of hydro-generator unit

    China Electricity & Power - YD Standards

    DL/T 583-2006 Specification for static commutated excitation systems and devices for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 5349-2006 Drawing standard for hydraulic machinery of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 1014-2006 Regulation of operation and maintence for automatic system of hydrological collection and transmission

    China Electricity & Power - YD Standards

    DL/T 5348-2006 Drawing standard for hydraulic structure of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 489-2006 Test regulation for static rectified excitation systems and devices for large and medium hydraulic generators

    China Electricity & Power - YD Standards

    DL/T 5345-2006 Design specification for centralized monitoring and control projects of valley hydropower plants

    China Electricity & Power - YD Standards

    QC/T 764-2006 Department of automobile hydraulic brake metal tube, inside and outside the threaded pipe joints and hose end fittings

    China Automobile & Vehicle industry - YD Standards

    HG/T 2566-2006 Barium hydroxide for industrial use

    China Chemical Industry - YD Standards

    HG/T 3882-2006 Glycine ethylester hydrochloride

    China Chemical Industry - YD Standards

    HG/T 2745-2006 2-Hydroxy-3-naphthoic acid

    China Chemical Industry - YD Standards

    HG/T 3881-2006 Analysis methods for mixed aqueous catalyst of Cobalt acetate, Manganese acetate and Hydrobromic acid

    China Chemical Industry - YD Standards

    HG/T 3875-2006 Phenol aldehyde amine epoxy resin firming agent

    China Chemical Industry - YD Standards

    HG/T 3825-2006 Sodium hydroxide produced from natural soda by causticizing process

    China Chemical Industry - YD Standards

    HG/T 3820-2006 Methods of test for Nano-synthetic hydrotalcite

    China Chemical Industry - YD Standards

    HG/T 2514-2006 Test method of activity for organic sulfur hydrogenation catalyst

    China Chemical Industry - YD Standards

    HG/T 3815-2006 Potassium hydroxide solution by ion exchange membrance method for industry use

    China Chemical Industry - YD Standards

    HG/T 3819-2006 Nano-synthetic hydrotalcite

    China Chemical Industry - YD Standards

    HG/T 3821-2006 Nano-powder of magnesium hydroxide

    China Chemical Industry - YD Standards

    SY/T 5108-2006 Specification and recommended testing practice for proppants used in hydraulic fracturing operations

    China Oil & Gas Industry - YD Standards

    DL/T 5338-2006 Technical code of karst engineering geological investigation for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 5337-2006 Technical code for engineering geological investigation of slope for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 5336-2006 Technical code of reservoir area engineering geological investigation for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 502.18-2006 Analytical methods of steam and water in power plants. Part 18: Determination of hydrazine (Indirect method)

    China Electricity & Power - YD Standards

    DL/T 5335-2006 Technical code of regional tectonic stability investigation for hydropower and water resources project

    China Electricity & Power - YD Standards

    DL/T 502.17-2006 Analytical methods of steam and water in power plants. Part 17: Determination of hydrazine (Direct method)

    China Electricity & Power - YD Standards

    DL/T 502.3-2006 Analytical methods of steam and water in power plants. Part 3: Determination of total sillicon (Spectrometric method by conversion with hydrofluoric acid)

    China Electricity & Power - YD Standards

    DL/T 5339-2006 Code for hydraulic design of fossil fuel power plants

    China Electricity & Power - YD Standards

    DL/T 5034-2006 Technical code for the hydrogeological investigation of electric power engineering

    China Electricity & Power - YD Standards

    DL/T 996-2006 Specification of steam turbine electro-hydraulic control system in fossil fuel power plant

    China Electricity & Power - YD Standards

    DL/T 502.14-2006 Analytical methods of steam and water in power plants. Part 14: Determination of copper (Spectrometric method using dicyclohexanoneoxalyldihydrazone)

    China Electricity & Power - YD Standards

    SH/T 0787-2006 Standard test method for indicating wear characteristics of petroleum hydraulic fluids in a high pressure constant volume vane pump

    China Petrochemical Industry - YD Standards

    SH/T 1757-2006 Aromatic hydrocarbons for industrial use. Determination of organic chloride. Microcoulometric method

    China Petrochemical Industry - YD Standards

    QC/T 744-2006 Nickel-metal hydride batteries for electric vehicles

    China Automobile & Vehicle industry - YD Standards

    GB/T 11213.4-2006 Sodium hydroxide for chemical fiber use - Determination of silicon content - Reduced molybdosilicate spectrophotometric method

    China National - YD Standards

    GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use - Determination of sulphate content

    China National - YD Standards

    GB/T 17486-2006 Hydraulic fluid power - Filters - Evaluation of differential pressure versus flow characteristics

    China National - YD Standards

    DL/T 5354-2006 Code for soil tests in borehole of hydroelectric and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5363-2006 Specifications for construction of hydraulic roller compacted bituminous concrete

    China Electricity & Power - YD Standards

    DL/T 1033.3-2006 Electric power standard thesaurus Part 3: Power plant, Hydroelectric power generation

    China Electricity & Power - YD Standards

    DL/T 5358-2006 Technical code for anticorrosion of metal structures in hydroelectric and hydraulic engineering

    China Electricity & Power - YD Standards

    DL/T 5361-2006 Code for model test of river diversion and closure during construction for hydropower and hydraulic engineering

    China Electricity & Power - YD Standards

    DL/T 5362-2006 Test code for hydraulic bitumen concrete

    China Electricity & Power - YD Standards

    DL/T 5360-2006 Code for simulation of dam-break flow for hydropower and hydraulic engineering

    China Electricity & Power - YD Standards

    DL/T 5359-2006 Code for model test of cavitation for hydropower and hydraulic engineering

    China Electricity & Power - YD Standards

    DL/T 5357-2006 Code for chemical analysis tests of rock and soil for hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5356-2006 Code for coarse-grained soil tests for hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5355-2006 Code for soil tests for hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 1024-2006 Technical specification for hydroelectric power plant simulator

    China Electricity & Power - YD Standards

    GB/T 20658-2006 Crude petroleum and liquid petroleum products - Volumetric metering of viscous hydrocarbons

    China National - YD Standards

    YD/T 1591-2006 Mobile handset chargers and interface requirements and test methods

    China Telecommunication - YD Standards

    YD/T 589-2006 Basic Requirement of Transmission Impairment Tolerance for Group 3 Document Facsimile on the Telephone Network

    China Telecommunication - YD Standards

    YD/T 1533.2-2006 Technical Requirements of Multimedia Message Service Based on Fixed Network. Part 2: Multimedia Message Service Interface

    China Telecommunication - YD Standards

    YD/T 1460.5-2006 Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 5: Enhanced performance fibre units

    China Telecommunication - YD Standards

    YD/T 1530-2006 Technical Requirements For Access Network Extended bandwidth 2nd-generation Asymmetric Digital Subscriber Line(ADSL2+)

    China Telecommunication - YD Standards

    YD/T 1528-2006 Technical requirements for optical fiber transceiver

    China Telecommunication - YD Standards


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