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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 "di" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 33598-2017
  • Recycling of traction battery used in electric vehicle—dismantling specification di
    China National Standards
  • GB/T 33708-2017
  • Static meter for direct current energy di
    China National Standards
  • GB 22757.1-2017
  • Energy consumption label for light-duty vehicles—Part 1: For gasoline and diesel vehicles di
    China National Standards
  • GB/T 17623-2017
  • Determination of componental contents of gases dissolved in insulating oil by gas chromatography method di
    China National Standards
  • GB/T 33656-2017
  • Drawing method of energy measuring network diagram for enterprises di
    China National Standards
  • GB/T 18049-2017
  • Ergonomics of the thermal environment—Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria di
    China National Standards
  • GB/T 33740-2017
  • Mobile payment—Test methods of contactless radio frequency interface based on 2.45GHz range controlled communication technology di
    China National Standards
  • GB/T 33736-2017
  • Mobile payment—Technical requirements for contactless radio frequency interface based on 2.45GHz range controlled communication technology di
    China National Standards
  • GB/T 33608-2017
  • Unplasticized poly(vinyl chloride) (PVC-U) structured-wall pipes for soil and waste discharge inside buildings di
    China National Standards
  • GB/T 33645-2017
  • Welding procedure qualification test for laser-arc hybrid welding of steels, nickel and nickel alloys di
    China National Standards
  • GB/T 33555-2017
  • Cleanroom and associated controlled environments technical guidelines of electrostatic discharge control di
    China National Standards
  • GB/T 33502-2017
  • Surface chemical analysis—Recording and reporting data in X-ray photoelectron spectroscopy(XPS) di
    China National Standards
  • GB/T 33739-2017
  • Test methods for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology di
    China National Standards
  • GB/T 33488.3-2017
  • Test method of pressure equipments of thermoplastics welded for chemicals—Part 3: Radiographic examination di
    China National Standards
  • GB/T 13477.17-2017
  • Test method for building sealants—Part 17:Determination of elastic recovery di
    China National Standards
  • SB/T 11197-2017
  • (Code for Acceptance of Electronic Commerce Commodities) di
    China Commerce Standards
  • GB/T 33513-2017
  • Belt drives—Pulleys and V-ribbed belts for the automotive industry—PK profile :dimensions di
    China National Standards
  • GB/T 33603-2017
  • Coding specification of dynamic message for electric power system model and data di
    China National Standards
  • GB/T 33557-2017
  • Specification of testing TS for terrestrial digital television di
    China National Standards
  • GB/T 33485-2017
  • Large yachts—diesel engines for main propulsion and essential auxiliaries—Safety requirements di
    China National Standards
  • GB/T 33744-2017
  • Emergency shelter for earthquake disasters—Guidelines on the operation and management di
    China National Standards
  • GB/T 33692-2017
  • Automatic solar tracker for direct radiation measurement di
    China National Standards
  • GB/T 33489-2017
  • Building specification for exhibition information management system di
    China National Standards
  • GB/T 25724-2017
  • Technical specifications for surveillance video and audio coding for public security di
    China National Standards
  • GB/T 33801-2017
  • Ships and marine technology—Ship recycling management systems—Requirements for bodies providing audit and certification of ship recycling management di
    China National Standards
  • GB/T 4663-2017
  • Rolling bearings—Cylindrical thrust roller bearings—Boundary dimensions di
    China National Standards
  • GB/T 33648-2017
  • Test method for identification and determination of specific non-regular additives in motor gasoline—Infrared spectroscopic method di
    China National Standards
  • GB/T 33757.1-2017
  • Energy saving ratio for distributed energy systems of combined cooling, heating and power—Part 1:Fossil energy driven systems di
    China National Standards
  • GB/T 51223-2017
  • Technical code for signage system of public building di
    China National GB Standards
  • GB/T 33026-2017
  • High strength steel wire strand for building structures di
    China National Standards
  • GB/T 33742-2017
  • Technical requirements for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology di
    China National Standards
  • SB/T 11195-2017
  • (Seasoning food ingredients clear cream) di
    China Commerce Standards
  • GB/T 33616-2017
  • Textiles—Evaluation for biodegradability of nonwovens—Method by analysis of evolved carbon dioxide di
    China National Standards
  • GB/T 18606-2017
  • The test method for biomarkers in sediment and crude oil by GC-MS di
    China National Standards
  • GB/T 33615-2017
  • Garments-Testing method of electromagnetic shielding effectiveness di
    China National Standards
  • GB/T 1563-2017
  • Taper keys—Cross section dimensions of keyways di
    China National Standards
  • GB/T 34560.4-2017
  • Structural steels—Part 4:Technical delivery conditions for high yield strength quenched and tempered structural steel plates di
    China National Standards
  • GB/T 33717-2017
  • E-commerce credit—Credit specification of B2B third-party transaction platform di
    China National Standards
  • GB/T 33463.1-2017
  • Technology specification of seawater desalination for iron and steel industry—Part 1: Low temperature multiple effect distillation di
    China National Standards
  • GB/T 33584.5-2017
  • Seawater quality requirements and analysis methods for seawater cooling system—Part 5: Determination of dissolved solid di
    China National Standards
  • GB/T 33542-2017
  • General specifications for multi-effect distillationseawater desalination plant di
    China National Standards
  • GB/T 33633-2017
  • Vacuum technology—Positive-displacement vacuum pump—Measurement of water vapour tolerance di
    China National Standards
  • GB/T 33709-2017
  • Mobile laboratory—Guidance on dissemination and traceability of the value of equipment di
    China National Standards
  • GB/T 33524.1-2017
  • Modular taper interface with ball track system—Part 1: dimensions and designation of shanks di
    China National Standards
  • GB/T 33559-2017
  • Technical requirement and method of measurement for signal analyzer of digital terrestrial television di
    China National Standards
  • GB/T 22779-2017
  • Liquid crystal displaying quartz clocks di
    China National Standards
  • GB 51222-2017
  • Technical code for urban flooding prevention and control di
    China National GB Standards
  • GB/T 33592-2017
  • Specification of operation and controlling for distributed resources connected to power grid di
    China National Standards
  • GB/T 33677-2017
  • Classification of solar energy resources—direct radiation di
    China National Standards
  • GB/T 34685-2017
  • Acrylonitrile-butadiene rubber(NBR)—Evaluation procedure di
    China National Standards
  • GB/T 34472-2017
  • General technical requirements of stainless steel for building curtain wall di
    China National Standards
  • GB/T 1147.1-2017
  • Small and medium power internal combustion engines—Part 1: General requirements di
    China National Standards
  • GB/T 20139.2-2017
  • Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS di
    China National Standards
  • GB/T 18721.2-2017
  • Graphic technology-Prepress digital data exchange-Part 2:XYZ/sRGB encoded standard colour image data (XYZ/SCID) di
    China National Standards
  • GB/T 33698-2017
  • Solar energy resources measurement—direct radiation di
    China National Standards
  • GB/T 34209-2017
  • Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry di
    China National Standards
  • GB/T 31983.31-2017
  • Narrow band power line communication over low-voltage mains—Part 31:Narrow band orthogonal frequency division multiplexing power line—Communication physical layer specification di
    China National Standards
  • GB/T 249-2017
  • The rule of type designation for discrete semiconductor devices di
    China National Standards
  • GB/T 33558-2017
  • Technical requirement and method of measurement for network interface module of digital terrestrial television di
    China National Standards
  • QB/T 1671-2017
  • (Paper and board - Physical properties test - Special technical conditions for punching and cutting equipment) di
    China Light Industry Standards
  • GB/T 33619-2017
  • Three-dimensional fabrics of aramid and its hybrid fibers di
    China National Standards
  • QB/T 2386-2017
  • (Paper and cardboard short distance compression tester) di
    China Light Industry Standards
  • GB/T 33699-2017
  • Solar energy resources measurement—diffuse radiation di
    China National Standards
  • QB/T 1134-2017
  • (Determination of thickness of silver - cladding of jewelry) di
    China Light Industry Standards
  • QB/T 5080-2017
  • (Technical conditions for non - plasticized polyvinyl chloride (PVC - U) profiles for color co - extrusion) di
    China Light Industry Standards
  • GB/T 33664-2017
  • Replication quality inspection and evaluation specifications for optical disc publication(CD、DVD) di
    China National Standards
  • GB/T 33735-2017
  • Guideline of avoiding the earthquake danger for primary and middle schools di
    China National Standards
  • QB/T 2179-2017
  • (Bicycle fast unloading front axle and rear axle) di
    China Light Industry Standards
  • GB/T 13401-2017
  • Steel buttwelding pipe fittings—Technical specification di
    China National Standards
  • GB/T 33524.2-2017
  • Modular taper interface with ball track system—Part 2: dimensions and designation of receivers di
    China National Standards
  • GB/T 34228-2017
  • dipped heat-resistant canvas―Test method for adhesion strength at high temperature di
    China National Standards
  • GB/T 33593-2017
  • Technical requirements for grid connection of distributed resources di
    China National Standards
  • GB/T 14331-2017
  • Automatic spring winding machine—Testing of the accuracy di
    China National Standards
  • QB/T 5081-2017
  • (Technical conditions for heat stabilizers for non - plasticized polyvinyl chloride (PVC - U) profiles) di
    China Light Industry Standards
  • HJ 853-2017
  • (discharge permit application and issuance technical specification petrochemical industry) di
    China Environmental Protection Industry Standards
  • QB/T 5079-2017
  • (Technical conditions for chlorinated polyethylene for non - plasticized polyvinyl chloride (PVC - U) profiles) di
    China Light Industry Standards
  • GB/T 33551-2017
  • Portable small-type diesel engine-pumps direct-linking unit—Specification for performance evaluation di
    China National Standards
  • GB/T 15623.2-2017
  • Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves di
    China National Standards
  • GB/T 33552-2017
  • Small-size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation di
    China National Standards
  • GB/T 1147.2-2017
  • Small and medium power internal combustion engines—Part 2: Test methods di
    China National Standards
  • GB/T 33669-2017
  • Monitoring indices of precipitation extremes di
    China National Standards
  • GB/T 23507.3-2017
  • Criterion for electrical equipment for oil drilling rig—Part 3: The diesel generating set for electric drilling rig di
    China National Standards
  • GB/T 34862-2017
  • Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors di
    China National Standards
  • GB/T 3533.1-2017
  • Standardization benefit evaluation—Part 1: General principles of economic benefit evaluation di
    China National Standards
  • GB/T 33665-2017
  • Technical requirements and detecting method of audio and video program for digital publication di
    China National Standards
  • GB/T 33539-2017
  • Specification for operation of experience diving in ocean di
    China National Standards
  • GB/T 7676.9-2017
  • direct acting indicating analogue electrical measuring instruments and their accessories—Part 9:Recommended test methods di
    China National Standards
  • GB/T 34430.1-2017
  • Ships and marine technology—Protective coatings and inspection method —Part 1: Dedicated sea water ballast tanks di
    China National Standards
  • SY/T 7318.3-2017
  • (Test methods for special performance of oil and gas pipelines - Part 3: Full - scale bending test) di
    China Oil & Gas Industry Standards
  • GB/T 33621-2017
  • Test method for bending properties of 3D braided fabric and its polymer matrix composites di
    China National Standards
  • QB/T 5038-2017
  • (General technical conditions for frying equipment for nuts and seeds) di
    China Light Industry Standards
  • QB/T 5058-2017
  • (Perfume 2, 2-dimethyl-3- (4-ethylphenyl) propanal) di
    China Light Industry Standards
  • GB/T 7251.3-2017
  • Low-voltage switchgear and controlgear assemblies—Part 3: distribution boards intended to be operated by ordinary persons(DBO) di
    China National Standards
  • GB/T 22720.1-2017
  • Rotating electrical machines—Qualification and quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters di
    China National Standards
  • GB/T 34748-2017
  • Genetic diversity analysis on aquatic germplasm by genomic DNA microsatellite markers di
    China National Standards
  • GB/T 34734-2017
  • diagnostic protocols for ichthyophthiriasis of freshwater fish di
    China National Standards
  • GB/T 34560.1-2017
  • Structural steels—Part 1: General technical delivery condition for hot-rolled products di
    China National Standards
  • GB/T 20626.1-2017
  • Specific environmental condition—Electric and electronic products for plateau—Part 1:General technical requirements di
    China National Standards
  • QB/T 2916-2017
  • (Free bass accordion) di
    China Light Industry Standards
  • GB/Z 17625.14-2017
  • Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems di
    China National Standards

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