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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
National Standard: GB/T, GBT
         
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Std ID Description (Standard Title) Detail
GB/T 24620-2009 Development of service standards -- Recommendations for addressing consumer issues GB/T 24620-2009
GB/T 24621.1-2009 Application guide for electric safety of low-voltage switchgear and controlgear assemblies -- Part 1: Switchgear assemblies GB/T 24621.1-2009
GB/T 2462-1996 Pyrites and concentrate. Determination of effective sulfur content. Combustion neutralization method GB/T 2462-1996
GB/T 24622-2009 Guidance on the measurement of wettability of insulator surfaces GB/T 24622-2009
GB/T 24623-2009 Radio interference test on high-voltage insulators GB/T 24623-2009
GB/T 24624-2009 Insulated bushings -- Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the main insulation (Generally paper) GB/T 24624-2009
GB/T 24625-2009 Guide for the design and application of synchronous motors for converter supply GB/T 24625-2009
GB/T 24626-2009 Explosion resistant equipment GB/T 24626-2009
GB/T 24628-2009 Sterilization of health care products -- Biological and chemical indicators -- Test equipment GB/T 24628-2009
GB/T 24629-2009 Implants for surgery -- Guidance on care and handling of orthopaedic implants GB/T 24629-2009
GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method GB/T 2463.1-1996
GB/T 2463.2-1996 Pyrites and concentrate--Determination of total iron content--Part 2: Titanium trichloride--Potassium dichromate volumetric method GB/T 2463.2-1996
GB/T 24630.1-2009 Geometrical Product Specifications (GPS) -- Flatness -- Part 1: Vocabulary and parameters of flatness GB/T 24630.1-2009
GB/T 24630.2-2009 Geometrical Product Specifications (GPS) -- Flatness -- Part 2: Specification operators GB/T 24630.2-2009
GB/T 24631.1-2009 Geometrical product specifications (GPS) -- Straightness -- Part 1: Vocabulary and parameters of straightness GB/T 24631.1-2009
GB/T 24631.2-2009 Geometrical product specifications (GPS) -- Straightness -- Part 2: Specification operators GB/T 24631.2-2009
GB/T 24632.1-2009 Geometrical Product Specifications (GPS) -- Roundness -- Part 1: Vocabulary and parameters of roundness GB/T 24632.1-2009
GB/T 24632.2-2009 Geometrical product specifications (GPS) -- Roundness -- Part 2: Specification operators GB/T 24632.2-2009
GB/T 2463-2008 Pyrites and concentrate -- Determination of total iron content -- Cerium sulfate volumetric and potassium dichromate volumetric methods GB/T 2463-2008
GB/T 24633.1-2009 Geometrical product specifications (GPS) -- Cylindricity -- Part 1: Vocabulary and parameters of cylindrical form GB/T 24633.1-2009
GB/T 24633.2-2009 Geometrical product specifications (GPS) -- Cylindricity -- Part 2: Specification operators GB/T 24633.2-2009
GB/T 24634-2009 Geometrical Product Specifications (GPS) -- General concepts and requirements for GPS measuring equipment GB/T 24634-2009
GB/T 24635.3-2009 Geometrical Product Specifications (GPS) -- Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement -- Part 3: Use of calibrated workpieces or standards GB/T 24635.3-2009
GB/T 24639-2009 XML Schema marking rules for metadata GB/T 24639-2009
GB/T 24640-2009 Tractors for paddy and dry field -- Specifications GB/T 24640-2009
GB/T 24641-2009 Tractors equipped with implements -- General requirement GB/T 24641-2009
GB/T 2464-1996 Pyrites and concentrate. Determination of arsenic content. Ag-DDTC spectrophotometric method GB/T 2464-1996
GB/T 24642-2009 Running-in procedures for belt-driven wheeled tractors GB/T 24642-2009
GB/T 24643-2009 Fuel consumption of tractor set during field operation -- Test methods GB/T 24643-2009
GB/T 24644-2009 Testing method and performance requirement of falling object protective -- Structures on agricultural and forestry tractors GB/T 24644-2009
GB/T 24645-2009 Slush seal performance of tractors -- Test procedures GB/T 24645-2009
GB/T 24646-2009 Tractor declared power -- Test methods GB/T 24646-2009
GB/T 24647-2009 Adaptability evaluation of tractors GB/T 24647-2009
GB/T 24648.1-2009 Assessment of tractor reliability GB/T 24648.1-2009
GB/T 24648.2-2009 Reliability assessment of engineering and agricultural machine -- Evaluation parameter system and failure classification code GB/T 24648.2-2009
GB/T 24649.1-2009 Air reservoir of pneumatic braking system of tractor-trailers -- Specifications GB/T 24649.1-2009
GB/T 24649.2-2009 Distributor of pneumatic braking system of tractor-trailers -- Specifications GB/T 24649.2-2009
GB/T 24649.3-2009 Air compressor of pneumatic braking system of tractor-trailers -- Specifications GB/T 24649.3-2009
GB/T 24649.4-2009 Brake valve of pneumatic braking system of tractor-trailers -- Specifications GB/T 24649.4-2009
GB/T 24649.5-2009 Brake chamber of pneumatic braking system of tractor-trailers -- Specifications GB/T 24649.5-2009
GB/T 24650-2009 Tractor spline shaft -- Specifications GB/T 24650-2009
GB/T 24651-2009 Specifications -- Tractor shifting forks GB/T 24651-2009
GB/T 2465-1996 Pyrites and concentrate. Determination of fluorine content. Ion-selective electrode method GB/T 2465-1996
GB/T 24652-2009 Steering rocking arm of wheeled tractors -- Specifications GB/T 24652-2009
GB/T 24653-2009 Half-axle of agricultural wheeled tractors -- Specifications GB/T 24653-2009
GB/T 24654-2009 Agricultural wheeled tractors and attachment -- Front loaders -- Carriages for attachments GB/T 24654-2009
GB/T 24655-2009 Agricultural tractors -- Remote control hydraulic cylinders for trailed implements GB/T 24655-2009
GB/T 24656-2009 Diesel filter of tractors -- Specifications GB/T 24656-2009
GB/T 24657-2009 Cast iron rim of tractors -- Specifications GB/T 24657-2009
GB/T 24658-2009 Exhaust silencers of tractor -- Specifications GB/T 24658-2009
GB/T 24659.1-2009 Agricultural crawler tractors -- Track idler -- Requirement GB/T 24659.1-2009
GB/T 24659.2-2009 Agricultural crawler tractors -- Track idler -- Requirement GB/T 24659.2-2009
GB/T 24659.3-2009 Agricultural crawler tractors -- Support roller -- Requirement GB/T 24659.3-2009
GB/T 24659.4-2009 Agricultural crawler tractors -- Metal track -- Requirement GB/T 24659.4-2009
GB/T 2466.1-1996 Pyrites and concentrate--Determination of copper content--Part 1: Flame atomic absorption spectrometric method GB/T 2466.1-1996
GB/T 2466.2-1996 Pyrites and concentrate--Determination of coper content--Part 2: Oscilloscopic polarography method GB/T 2466.2-1996
GB/T 2466.3-1996 Pyrites and concentrate--Determination of copper content--Part 3: BCO spectrophotometric method GB/T 2466.3-1996
GB/T 24660.1-2009 Agricultural and forestry tractors -- Operator seat -- Specifications GB/T 24660.1-2009
GB/T 24660.2-2009 Agricultural tractors -- Instructional seat GB/T 24660.2-2009
GB/T 24661.2-2009 Specifications for service and service level classification of third-party e-commerce service platform -- Part 2: B2B and B2C service platform GB/T 24661.2-2009
GB/T 24661.3-2009 Specifications for service and service level classification of third-party e-commerce service platform -- Part 3: Modern logistics service platform GB/T 24661.3-2009
GB/T 2466-2008 Pyrites and concentrate -- Determination of copper content -- Flame atomic absorption spectrometric and spectrophotometric methods GB/T 2466-2008
GB/T 24662-2009 Electronic commerce -- Core metadata for product GB/T 24662-2009
GB/T 24663-2009 Electronic commerce -- Core metadata for enterprise GB/T 24663-2009
GB/T 24664-2009 Evaluation and measurement method for beam quality of high power laser system for industry manufacturing GB/T 24664-2009
GB/T 24665-2009 Polarizing microscope GB/T 24665-2009
GB/T 24666-2009 Spline shaft used in agricultural machinery -- Specification GB/T 24666-2009
GB/T 24667.1-2009 Agricultural machinery -- Guards for moving parts of power transmission -- Guard opening without tool GB/T 24667.1-2009
GB/T 24667.2-2009 Agricultural machinery -- Guards for moving parts of power transmission -- Guard opening with tool GB/T 24667.2-2009
GB/T 24668-2009 Agricultural and forestry tractors and Implements -- Hydraulic power beyond GB/T 24668-2009
GB/T 24669-2009 Tractors and machinery for agricultural and forestry -- Auxiliary-power transmission connector for the operator station GB/T 24669-2009
GB/T 2467.1-1996 Pyrites and concentrate--Determination of lead content--Part 1: Flame atomic absorption spectrometric method GB/T 2467.1-1996
GB/T 2467.2-1996 Pyrites and concentrate--Determination of lead content--Part 2: Oscilloscopic polarography method GB/T 2467.2-1996
GB/T 2467.3-1996 Pyrites and concentrate--Determination of lead content--Part 3: EDTA volumetric method GB/T 2467.3-1996
GB/T 24670-2009 Water-saving irrigation equipment -- Vocabulary GB/T 24670-2009
GB/T 24671-2009 Agricultural irrigation equipment -- Graphical symbols for pressurized irrigation systems GB/T 24671-2009
GB/T 2467-2008 Pyrites and concentrate -- Determination of lead content -- Flame atomic absorption spectrometric and EDTA volumetric methods GB/T 2467-2008
GB/T 24672-2009 The metal thin-wall tube and its accessories for sprinkling irrigation GB/T 24672-2009
GB/T 24673-2009 Small-size gasoline engine direct-link high speed centrifugal pumps GB/T 24673-2009
GB/T 24674-2009 Waste submersible motor-pumps GB/T 24674-2009
GB/T 24675.1-2009 Conservation tillage equipment -- Shallow cultivator GB/T 24675.1-2009
GB/T 24675.2-2009 Conservation tillage equipment -- Subsoiler GB/T 24675.2-2009
GB/T 24675.3-2009 Conservation tillage equipment -- Spring tooth harrow GB/T 24675.3-2009
GB/T 24675.4-2009 Conservation tillage equipment -- Disc harrow GB/T 24675.4-2009
GB/T 24675.5-2009 Conservation tillage equipment -- Smashed root stubble machine GB/T 24675.5-2009
GB/T 24675.6-2009 Conservation tillage equipment -- Smashed straw machine GB/T 24675.6-2009
GB/T 24676-2009 Vibratory subsoiling excavator GB/T 24676-2009
GB/T 24677.1-2009 Boom sprayer -- Technical requirements GB/T 24677.1-2009
GB/T 24677.2-2009 Boom sprayer -- Test methods GB/T 24677.2-2009
GB/T 24678.1-2009 Equipment for crop protection -- The portable power sprayer with wide-swath and long-range GB/T 24678.1-2009
GB/T 24678.2-2009 Equipment for crop protection -- The stretcher-mounted power sprayer with wide-swath and long-range GB/T 24678.2-2009
GB/T 24679.1-2009 Equipment for crop protection -- Knapsack sprayers -- Part 1: Requirements and test methods GB/T 24679.1-2009
GB/T 24679.2-2009 Equipment for crop protection -- Knapsack sprayers -- Part 2: Performance limits GB/T 24679.2-2009
GB/T 2468.1-1996 Pyrites and concentrate--Determination of zinc content--Part 1: Flame atomic absorption spectrometric method GB/T 2468.1-1996
GB/T 2468.2-1996 Pyrites and concentrate--Determination of zinc content--Part 2: Oscilloscopic polarography method GB/T 2468.2-1996
GB/T 2468.3-1996 Pyrites and concentrate--Determination of zinc content--Part 3: PAN spectrophotometric method GB/T 2468.3-1996
GB/T 24680-2009 Agricultural sprayers -- Boom steadiness -- Test methods GB/T 24680-2009
GB/T 24681-2009 Equipment for crop protection -- Methods for field measurement of spray drift GB/T 24681-2009
GB/T 24682.1-2009 Crop protection equipment -- Drift classification of spraying equipment -- Part 1: Classes GB/T 24682.1-2009
GB/T 24682.2-2015 Crop protection equipment -- Drift classification of spraying equipment -- Part 2: Classification of field crop sprayers by field measurements GB/T 24682.2-2015