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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Specification" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • JT/T 114-1993
  • Specifications for pneumatic valve grinder Specification
    China Highway & Transportation Standards
  • GB/T 11450.5-1989
  • Hollow metallic waveguides--Part 6:Relevant Specifications for medium flat rectangular waveguides Specification
    China National Standards
  • GB/T 11449.4-1989
  • Flanges for waveguides--Part 4:Relevant Specification for flanges for circular waveguides Specification
    China National Standards
  • GB/T 11449.5-1989
  • Flanges for waveguides--Part 6:Relevant Specification for flanges for medium flat rectangular waveguides Specification
    China National Standards
  • GB/T 11449.3-1989
  • Flanges for waveguides--Part3:Relevant Specification for flanges for flat rectangular waveguides Specification
    China National Standards
  • GB/T 11450.3-1989
  • Hollow metallic waveguides--Part 3:Relevant Specifications for flate rectangular waveguides Specification
    China National Standards
  • GB/T 11449.2-1989
  • Flanges for waveguides--Part 2:Relevant Specification for flanges for ordinary rectangular waveguides Specification
    China National Standards
  • GB/T 11450.4-1989
  • Hollow metallic waveguides--Part 4:Relevant Specifications for circular waveguides Specification
    China National Standards
  • GB/T 11450.6-1989
  • Hollow metallic waveguides--Part 7:Relevant Specifications for square waveguides Specification
    China National Standards
  • JT/T 3137.2-1989
  • Semitrailer fifth wheel-general technical Specifications Specification
    China Highway & Transportation Standards
  • GB/T 11450.2-1989
  • Hollow metallic waveguides--Part 2:Relevant Specifications for ordinary rectangular waveguides Specification
    China National Standards
  • GB/T 11449.6-1989
  • Flanges for waveguides--Part 7:Relevant Specification for flanges for square waveguides Specification
    China National Standards
  • YY 91112-1999
  • Specifications for electrically heated steam generators for medical use Specification
    China Medicine & Medical Device Standards
  • TB 2045-1989
  • (Railway locomotives, vehicles (coal waterwheel) with steering axle heat treatment process Specification) Specification
    China Railway & Train Standards
  • TB/T 2057-1989
  • (DK-1 electric locomotive air brake test bench test Specifications) Specification
    China Railway & Train Standards
  • SHJ 14-1990
  • (Petrochemical enterprise storage system pumping station design Specifications) Specification
    China Petrochemical Industry Standards
  • GB/T 11302-1989
  • Blank detail Specification for variable trimmer capacitors type B in electronic equipments Specification
    China National Standards
  • GB/T 11300-1989
  • Blank detail Specification for variable tuning capacitors type A in electronic equipments Specification
    China National Standards
  • GB/T 11301-1989
  • Blankdetail Specification for variable tuning capacitors type A fitted with integralpreset capacitors type C in electronic equipments Specification
    China National Standards
  • GB/T 11478-1989
  • Generic Specification for camera tubes Specification
    China National Standards
  • GB/T 11498-1989
  • Sectional Specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure Specification
    China National Standards
  • YY 91030-1999
  • General Specifications for needle holders Specification
    China Medicine & Medical Device Standards
  • GB/T 11479-1989
  • Blank detail Specification for camera tubes Specification
    China National Standards
  • GB/T 11303-1989
  • Blank detail Specification for variable preset capacitors type C in electronic equipments Specification
    China National Standards
  • GB/T 10978.2-1989
  • Lead acid batteriesfor special type explosion proof power unit in coal mine--Product types and Specification Specification
    China National Standards
  • GB/T 10846-1989
  • General Specifications of marine autopilot with magnetic compass Specification
    China National Standards
  • GB/T 10785-1989
  • A series of Specifications for light gauge metalcontainers-open-top-round cans Specification
    China National Standards
  • HGJ 230-1989
  • Technical Specification for construction of cracking funace in ethylene unit Specification
    China Chemical Industry Standards
  • SHJ 511-1989
  • (Technical Specification for Ethylene Cracking Furnace Construction) Specification
    China Petrochemical Industry Standards
  • GB 10493-1989
  • Technical Specification for crossing signal equipment within the station Specification
    China National Standards
  • GB 10494-1989
  • Technical Specification for crossing signal equipment in wayside Specification
    China National Standards
  • SHJ 9-1989
  • (Petrochemical enterprises fuel gas system and combustible gas emission system design Specifications) Specification
    China Petrochemical Industry Standards
  • SJ 3264-1989
  • General Specification for electronic organ Specification
    China Electronics Standards
  • SJ 3262-1989
  • General Specification for packaging materials for use in electronic components Specification
    China Electronics Standards
  • SJ 3228.1-1989
  • Specification for high purty arenaceous quartz for use in electronic industry Specification
    China Electronics Standards
  • SJ 3251-1989
  • General Specification for antiairoraft gun radar antenna Specification
    China Electronics Standards
  • SJ 3259-1989
  • General Specification for resonator with tuning fork and tablet Specification
    China Electronics Standards
  • SJ 3258-1989
  • General Specification for popularized small recorders Specification
    China Electronics Standards
  • GYJ 37-1988
  • Specifications for configuration of equipment at satellite television earth receiving stations Specification
    China Radio, Film & TV Industry Standards
  • HG/T 3242-1989
  • Specifications for rubber mooney viscometer Specification
    China Chemical Industry Standards
  • HG/T 3241-1989
  • Specifications for inner hole coating thickness tester Specification
    China Chemical Industry Standards
  • HG/T 3171-1989
  • Specifications for lever type solid material packager Specification
    China Chemical Industry Standards
  • HG/T 3170-1989
  • Specification for portal scraper Specification
    China Chemical Industry Standards
  • HG/T 3169-1989
  • Specification for rotary scraper Specification
    China Chemical Industry Standards
  • HG/T 3183-1989
  • Specifications for single-stage single-suction chemical centrifugal pumps with fluoridated plastics lining Specification
    China Chemical Industry Standards
  • HG/T 3061-1989
  • Rubber compcunding ingredients. Silica, precipitated, hydrated. Specifications Specification
    China Chemical Industry Standards
  • SJ 3218-1989
  • General Specification for receiving system of ground radar Specification
    China Electronics Standards
  • SJ 3188-1989
  • Specification for one-way valve Specification
    China Electronics Standards
  • SJ 3210-1989
  • General Specification for level meter Specification
    China Electronics Standards
  • SJ 3186-1989
  • Specification for butterfly valve Specification
    China Electronics Standards
  • SJ 3224-1989
  • Specification for thermal design of air-borne radar Specification
    China Electronics Standards
  • SJ 3212-1989
  • General Specification for transport packages of electronic products Specification
    China Electronics Standards
  • SJ 3223-1989
  • General Specification for transmitting system of ground radar Specification
    China Electronics Standards
  • SJ 3182-1989
  • General Specification for connections of double-pipe with end-clamps Specification
    China Electronics Standards
  • SJ 3184-1989
  • Specification for isolating valve Specification
    China Electronics Standards
  • SJ 3219-1989
  • General Specification for antennas pedestal of shipborne radar Specification
    China Electronics Standards
  • SJ 3209-1989
  • General Specification for weldable testing instrument Specification
    China Electronics Standards
  • SJ 3190-1989
  • Specification for ball valve Specification
    China Electronics Standards
  • GYJ 40-1989
  • Acceptance and testing Specifications for satellite television earth receiving stations Specification
    China Radio, Film & TV Industry Standards
  • JJG(SJ)04020-1989
  • Specification for verification of sample transistor specially intended to measure the noise factor of high frequency medium and low power triode transistor Specification
    China Metrological Standards
  • SYJ 36-1989
  • (Forced buried steel pipeline cathodic protection current design Specifications (with the provisions stated)) Specification
    China Oil & Gas Industry Standards
  • HG/T 3100-1989
  • Rubber building gaskets-Materials in preformed soild vulcanizates used for scaling glazing and panels-Specification Specification
    China Chemical Industry Standards
  • JJG(YD)003-1989
  • Specification for verification of ME62A model microwave testing devices Specification
    China Metrological Standards
  • JJG(SJ)03006-1989
  • Specification for verification of XJ4245 model stereo oscilloscopes Specification
    China Metrological Standards
  • JJG(SJ)04024-1989
  • Specification for verification of BJ4801 model graphic instrument calibrators Specification
    China Metrological Standards
  • JT/T 3138.2-1989
  • Semitrailer telescopic landing gears-general technical Specifications Specification
    China Highway & Transportation Standards
  • JJG(YD)002-1989
  • Specification for verification of wave guided standard mismatch load Specification
    China Metrological Standards
  • HG/T 3099-1989
  • Rubber building gaskets-Materials for preformed solid vulcanized structural gaskets-Specification Specification
    China Chemical Industry Standards
  • JJG(SJ)02007-1989
  • Specification for verification of 2627 model preamplifiers Specification
    China Metrological Standards
  • JJG(SJ)01004-1989
  • Specification for verification of AD5122 microwave group delay measuring sets Specification
    China Metrological Standards
  • JJG(SJ)04022-1989
  • Specification for verification of Q01 model high frequency low power triode transistor Ft standard measurement meters Specification
    China Metrological Standards
  • JJG(SJ)05028-1989
  • Trial Specification for verification of CO19 model standard inductance group Specification
    China Metrological Standards
  • JCJ 01-1989
  • Specification for design, construction and acceptance of steel pipe reinforced concrete structure Specification
    China Urban Construction industry Standards
  • JJG(YD)004-1989
  • Specification for verification of wave guided noise generators Specification
    China Metrological Standards
  • JJG(SJ)03007-1989
  • Specification for verification of SL4 model logic oscilloscopes Specification
    China Metrological Standards
  • HG/T 3098-1989
  • Rubber, vulcanized-Preformed compression seals for use between concrete motorway paving sections-Specification for material Specification
    China Chemical Industry Standards
  • JJG(YD)001-1989
  • Specification for standard verification of 1109 coaxial power transmission Specification
    China Metrological Standards
  • JJG(SJ)04023-1989
  • Specification for verification of BJ2970 model high power semiconductor triode tf tester Specification
    China Metrological Standards
  • JJG(SJ)04021-1989
  • Specification for verification of BJ3110 model MOS integrated circuit testers Specification
    China Metrological Standards
  • JJG(SJ)15009-1989
  • Specification for verification of QF1050 model standard signal generators Specification
    China Metrological Standards
  • JJG(SJ)03008-1989
  • Specification for verification of TEK7904 model 500MHz wide-band oscilloscopes Specification
    China Metrological Standards
  • JJG(SJ)01003-1989
  • Assessment Specification for AD5121 digital group time delay measurement meters Specification
    China Metrological Standards
  • JT/T 3136.2-1989
  • Full trailer turntable-general technical Specifications Specification
    China Highway & Transportation Standards
  • JT/T 3139.2-1989
  • Trailer axle-general technical Specifications Specification
    China Highway & Transportation Standards
  • JCJ 01-1989
  • Specification for design, construction and acceptance of steel pipe reinforced concrete structure Specification
    China Building Materials Standards
  • SYJ 6-1989
  • (Oily wastewater treatment design Specifications (including the provisions stated)) Specification
    China Oil & Gas Industry Standards
  • HG/T 3097-1989
  • (Below 110 Celsius hot water delivery pipe rubber ring material Specification) Specification
    China Chemical Industry Standards
  • SY 7515-1989
  • (Oil separator Specification) Specification
    China Oil & Gas Industry Standards
  • SYJ 5-1989
  • (Oilfield Jing water design Specifications (with the provisions stated)) Specification
    China Oil & Gas Industry Standards
  • GB/T 10240-1988
  • Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products Specification
    China National Standards
  • GB/T 943-1988
  • Procurement Specification for self-locking nuts Specification
    China National Standards
  • GB/T 10098-1988
  • The Specification of marine gearbox for medium speed diesel engine Specification
    China National Standards
  • JGJ 50-1988
  • (Urban Roads and Buildings convenient design Specifications disabled (Trial)) Specification
    China Building & Construction Standards
  • SHJ 13-1989
  • (Petrochemical enterprises vertical layout design Specifications) Specification
    China Petrochemical Industry Standards
  • YDJ 50-1988
  • Technical Specifications for Installation engineering construction and acceptance of urban local telephone SPC exchange equipment Specification
    China Telecommunication Standards
  • GYJ 35-1988
  • Specifications for construction of cable casting sites at village and town level Specification
    China Radio, Film & TV Industry Standards
  • GYJ 36-1988
  • Specifications for configuration of equipment at television centers at municipal level under provincial jurisdiction Specification
    China Radio, Film & TV Industry Standards
  • GB/T 9629-1988
  • Inductor and transformer cores for telecommunications--Part 4:Blank detail Specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A Specification
    China National Standards
  • GB/T 9624-1988
  • Inductor and transformer cores for telecommunications--Part 2:sectionalSpecification--Magnetic oxide cores for inductor applications Specification
    China National Standards
  • GB/T 9628-1988
  • Inductor and transformer cores for telecommunications--Part4:sectional Specification--Magnetic oxide cores for transformers and chokes forpower applications Specification
    China National Standards

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