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    SJ 50976/14-1999 Conectors, receptacle, coaxial, radio frequency type BMA-KYD, socket contact, jam nut mounted, for micro-strip, detail specification for

    China Electronics - YD Standards

    YD/T 1025-1999 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Man-Machine and SIM-ME Interface Specification of Mobile Station (Phase 2+)

    China Telecommunication - YD Standards

    YD/T 1026-1999 (800MHz CDMA digital cellular mobile communication network interface technology requirements: between the mobile switching center and a base station subsystem interface)

    China Telecommunication - YD Standards

    YDN 076-1999 Technical specifications for service management access points (SMAP) of China intelligent network equipment (internal standard)

    China Telecommunication - YD Standards

    YDN 107.2-1999 Specification for test of intelligent network application protocol (INAP) Service switching point (SSP) part (internal standard)

    China Telecommunication - YD Standards

    YDN 118-1999 Test method of synchronization network node clock-following performance (internal standard)

    China Telecommunication - YD Standards

    YDN 106.1-1999 Technical requirement for ATM-based multimedia broadband backbone network - addressing and signaling part

    China Telecommunication - YD Standards

    YDN 121-1999 Technical specifications for SDH network synchronous state information (internal standard)

    China Telecommunication - YD Standards

    YDN 098-1999 Technical specifications for intelligent peripheral (IP) of China intelligent network equipment (internal standard)

    China Telecommunication - YD Standards

    YDN 107.1-1999 Specification for test of intelligent network application protocol (INAP) Service control point (SCP) part (internal standard)

    China Telecommunication - YD Standards

    YD 5083-1999 Interim Provisions for Test of Anti-seismic Performances of Telecommunications Equipment

    China Telecommunication - YD Standards

    YD 5080-1999 Design Standards on Neteork Management System of SDH Optical Fiber Cable Telecommunications Project

    China Telecommunication - YD Standards

    YD 5081-1999 Technical Specifications of Digital Cross-Connection (DXC) Equipment For Optical Fiber Cable Telecommunications Trunk Project

    China Telecommunication - YD Standards

    YD 5082-1999 Drawings Set for Engineering Design & Working of Generic Cabling System for Building and Campus

    China Telecommunication - YD Standards

    YD 5079-1999 Acceptance Specification of Equipment Installation Engineering for Telecommunications Power Supply

    China Telecommunication - YD Standards

    YD 5084-1999 Interim Provisions for Test of Anti-seismic Performances of Digital Program Control Switching Equipment

    China Telecommunication - YD Standards

    YD/T 1027-1999 Test specifications for 800MHz CDMA digital cellular mobile communication network interfaces Interfaces between mobile switching center and base station subsystems

    China Telecommunication - YD Standards

    YD/T 883-1999 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Requirement of Base Station Subsystem and Test Methods of Radio Characters

    China Telecommunication - YD Standards

    YD/T 940-1999 Semiconductor arrester for The over_voltage protection of telecommunications installations

    China Telecommunication - YD Standards

    YD/T 694-1999 Main distribution frame

    China Telecommunication - YD Standards

    YDN 104-1999 ATM network traffic control and congestion control functions (internal standard)

    China Telecommunication - YD Standards

    YDN 125-1999 Test spe2cifications for No. 2 digital subscriber signaling system (DSS2) of broadband integrated service digital network (B-ISDN) Subscriber access control part (point-multipoint) (internal standard)

    China Telecommunication - YD Standards

    YDN 124-1999 Test spe4cifications for No. 2 digital subscriber signaling system (DSS2) of broadband integrated service digital network (B-ISDN) Subscriber access control part (point-point) (internal standard)

    China Telecommunication - YD Standards

    HJ/T 43-1999 Stationary source emission. Determination of nitrogen oxid. N(1-naphtye)-ethylenediamine dihydrochloride spectrophotometric method

    China Environmental Protection Industry - YD Standards

    HJ/T 38-1999 Stationary source emission. Determination of nonmethane hydrocarbons. Gas chromatography

    China Environmental Protection Industry - YD Standards

    HJ/T 28-1999 Stationary source emission. Determination of hydrogen cyanide. Iso-nicotinic-acid-3-methyl-1-phenyl-5-pyrazolone spectrophotometric method

    China Environmental Protection Industry - YD Standards

    HJ/T 27-1999 Stationary source emission. Determination of hydrogen chloride. Mercuric thiocyanate spectrophotometric method

    China Environmental Protection Industry - YD Standards

    HJ/T 50-1999 Water quality. Determination of trichloro-aldehyde. 3-methyl-1-phenyl-5-pyrazolone spectrophotometric method

    China Environmental Protection Industry - YD Standards

    HJ/T 35-1999 Stationary source emission. Determination of acetaldehyde. Gas chromatography

    China Environmental Protection Industry - YD Standards

    HG/T 3067-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of pH value of an aqueous suspension

    China Chemical Industry - YD Standards

    HG/T 3072-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of dibutylphthalate absorption number

    China Chemical Industry - YD Standards

    HG/T 3070-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total iron content

    China Chemical Industry - YD Standards

    HG/T 3061-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Specifications

    China Chemical Industry - YD Standards

    HG/T 3073-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of specific surface area. Nitrogen absorption method

    China Chemical Industry - YD Standards

    HG/T 3066-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of loss on ignition on dried sample

    China Chemical Industry - YD Standards

    HG/T 3068-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total copper content

    China Chemical Industry - YD Standards

    HG/T 3069-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total manganese content

    China Chemical Industry - YD Standards

    HG/T 3071-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of refractive index

    China Chemical Industry - YD Standards

    GB/T 17838-1999 The specification for the ships’ auxiliary marine hydrology and meterological observations

    China National - YD Standards

    QC/T 593-1999 (Hydraulic load sensing proportioning valve technical conditions)

    China Automobile & Vehicle industry - YD Standards

    JG/T 5118-1999 Hydraulical excavators. Bushes of the equipment

    China Building & Construction - YD Standards

    JG/T 5117-1999 Hydraulical excavators. Shafts of the equipment

    China Building & Construction - YD Standards

    DL/T 5086-1999 Design guide of concrete production system for hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5091-1999 Grounding design guide for hydro-power station

    China Electricity & Power - YD Standards

    DL/T 5088-1999 Rule on calculation of volume of work in hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5100-1999 Technical code for hydraulic concrete admixtures

    China Electricity & Power - YD Standards

    DL/T 5090-1999 Overvoltage protection and insulation coordination design guide for hydro-power station

    China Electricity & Power - YD Standards

    DL/T 5087-1999 Design guide of cofferdam for hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5089-1999 Specification for sediment design of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5098-1999 Design guide for processing system for sand and stone of hydropower and water conservancy project

    China Electricity & Power - YD Standards

    DL/T 5099-1999 Construction technical specifications on underground excavating engineering of hydraulic structures

    China Electricity & Power - YD Standards

    YDN 038.1-1999 (Domestic No. 7 signaling system technical specifications Integrated Services Digital Network User Part (ISUP) (Supplementary Amendment))

    China Telecommunication - YD Standards

    YDN 119.4-1999 Test specification of China intelligent network equipment - service creation environment point (SCEP) part (internal standard)

    China Telecommunication - YD Standards

    YDN 120-1999 General technical requirement for optical wavelength-division multiplexing system (temporary regulations) (internal standard)

    China Telecommunication - YD Standards

    YDN 123-1999 SDH network transport synchronization network timing method (internal standard)

    China Telecommunication - YD Standards

    YDN 119.3-1999 Test specification of China intelligent network equipment - service management point (SMP) part (internal standard)

    China Telecommunication - YD Standards

    YDN 119.2-1999 Test specification of China intelligent network equipment - service control point (SCP) part (internal standard)

    China Telecommunication - YD Standards

    YDN 119.1-1999 Test specification of China intelligent network equipment - service switching point (SSP) part (internal standard)

    China Telecommunication - YD Standards

    YDN 122-1999 No. 7 signaling mode broadband signaling connection control part

    China Telecommunication - YD Standards

    CJ/T 71-1999 Municipal sewage. Determination of total chromium (VI). 1. 5 diphenylcarbohydrazide spectrophotometric method

    China Urban Construction industry - YD Standards

    YD/T 1022-1999 Requirement of synchronous digital hierarchy (SDH) equipment function

    China Telecommunication - YD Standards

    YD/T 1023-1999 General networking requirements for the narrow-band ISDN terminal equipment

    China Telecommunication - YD Standards

    YD/T 777-1999 Inversion equipment for telecommunications

    China Telecommunication - YD Standards

    YD/T 1021-1999 VB5.2 interface technical specification

    China Telecommunication - YD Standards

    YD/T 1024-1999 The Protective Component for Fixed Optical Fiber Splice

    China Telecommunication - YD Standards

    YDN 117-1999 Planning method and organization principle for digital synchronization network (internal standard)

    China Telecommunication - YD Standards

    HG/T 3466-1999 Chemical reagent. Ammonium dihydrogen phosphate

    China Chemical Industry - YD Standards

    HG/T 3478-1999 Chemical reagent Sodium tartrate dihydrate

    China Chemical Industry - YD Standards

    HG/T 3314-1999 Cationic hydroxy-terminated silicone emulsion

    China Chemical Industry - YD Standards

    HG/T 3315-1999 Anionic hydroxy-terminated silicone emulsion

    China Chemical Industry - YD Standards

    HG/T 3014-1999 Photography. Processing chemicals. Specifications for sodium tetraborate decahydrate

    China Chemical Industry - YD Standards

    HG/T 3477-1999 Chemical reagent Potassium tartrate semihydrate

    China Chemical Industry - YD Standards

    HG/T 3465-1999 Chemical reagent. Diammonium hydrogen phosphate

    China Chemical Industry - YD Standards

    HG/T 3015-1999 Photography. Processing chemicals. Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate

    China Chemical Industry - YD Standards

    HG/T 3019-1999 Photography. Processing chemicals. Specifications for anhydrous potassium carbonate

    China Chemical Industry - YD Standards

    HG 2928-1999 Food additive disodium dihydrogen pyrophosphate

    China Chemical Industry - YD Standards

    SH/T 1674-1999 Cyclohexane for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method

    China Petrochemical Industry - YD Standards

    JG/T 58-1999 Hydrdulic excavators. Carrier wheel

    China Building & Construction - YD Standards

    JG/T 90-1999 Hydraulic excavators Classification of dipper teeth

    China Building & Construction - YD Standards

    JG/T 57-1999 Hydraulic excavators. Track assembly

    China Building & Construction - YD Standards

    JG/T 93-1999 Hydraulic lifts for slipform

    China Building & Construction - YD Standards

    JG/T 59-1999 Hydraulic excavators. Bogie wheel

    China Building & Construction - YD Standards

    JG/T 56-1999 Hydraulic excavators. Operatorcontrols

    China Building & Construction - YD Standards

    JG/T 69-1999 Liquid sample extraction method for hydraulic oil tank

    China Building & Construction - YD Standards

    CJ/T 70-1999 Municipal sewage. Determination of total chromium. 1. 5 diphenylcarbohydrazide spectrophotometric method

    China Urban Construction industry - YD Standards

    GB/T 17763-1999 Technical requirements and test methodsof glass Hydrometers

    China National - YD Standards

    SY/T 5154-1999 Sampling procedures for hydrocarbon reservoir fluids

    China Oil & Gas Industry - YD Standards

    SY/T 5122-1999 Analytical method of element for Carbon, Hydrogen and Oxygen in organic matter of rock

    China Oil & Gas Industry - YD Standards

    SY/T 5612.3-1999 Solid control system for drilling fluid. Hydroclones

    China Oil & Gas Industry - YD Standards

    SY/T 0045-1999 Design specification of crude oil electric dehydration

    China Oil & Gas Industry - YD Standards

    TB 10017-1999 Code for survey and design on hydrology of railway engineering

    China Railway & Train - YD Standards

    JJG 340-1999 Verification Regulation of Measuring Hydrophone in the Frequency Range 1Hz to 1000Hz

    China Metrological - YD Standards

    SN/T 0751-1999 Method for determination of aeromonas hydrophila in food for export

    China Import Export Inspection - YD Standards

    JG/T 5107-1999 Hydraulic press pile driver

    China Building & Construction - YD Standards

    QB/T 3725-1999 Inner containers glass of the vacuum flask. Hydrolytic resistance. Test method

    China Light Industry - YD Standards

    QB/T 3657.2-1999 (Wood furniture finishing processes. Alkyd varnish, novolac coating process specifications)

    China Light Industry - YD Standards

    HG/T 3612-1999 Rubber seals used for automobile hydraulic disc brake cylinders

    China Chemical Industry - YD Standards

    HG/T 3063-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Comparision method of colour

    China Chemical Industry - YD Standards

    HG/T 3585-1999 Liquid sodium borohydride

    China Chemical Industry - YD Standards

    HG/T 3453-1999 Chemical reagent Diammonium oxalate monohydrate

    China Chemical Industry - YD Standards


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