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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 "X" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 8629-2017
  • TeXtiles—Domestic washing and drying procedures for textile testing China National Standards
  • GB/T 24218.17-2017
  • TeXtiles—Test methods for nonwovens—Part 17: Determination of resistance to penetration by water (spray impact) China National Standards
  • GB/T 33588.7-2017
  • Lightning protection system components(LPSC)—Part 7: Requirements for low resistivity miXture for earthing China National Standards
  • GB/T 33649-2017
  • Determination of oXygenates and aniline compounds in motor gasoline—Gas chromatography China National Standards
  • GB/T 33611-2017
  • TeXtiles—Determination of short chain 4-(1,1,3,3-tetramethylbutyl)phenol ethoxylate China National Standards
  • GB/T 6002.15-2017
  • TeXtile machinery terminology—Part 15:Compact spinning device China National Standards
  • GB/T 33490-2017
  • Basic requirements for eXhibition construction service China National Standards
  • GB/T 33631-2017
  • General requirements for inlet and eXhaust system of aero-derivative gas turbine assembly China National Standards
  • GB/T 33613-2017
  • Test method for tensile properties of 3D braided fabric and its polymer matriX composites China National Standards
  • GB/T 33488.3-2017
  • Test method of pressure equipments of thermoplastics welded for chemicals—Part 3: Radiographic eXamination China National Standards
  • GB/T 24218.16-2017
  • TeXtiles—Test methods for nonwovens—Part 16: Determination of resistance to penetration by water(hydrostatic pressure) China National Standards
  • GB/T 33488.2-2017
  • Test method of pressure equipments of thermoplastics welded for chemicals—Part 2: Visual eXamination China National Standards
  • GB/T 33523.701-2017
  • Geometrical product specifications (GPS)—Surface teXture: Areal— Part 701: Calibration and measurement standards for contact (stylus) instruments China National Standards
  • GB/T 33620-2017
  • TeXtiles—Testing and evaluation of sound absorption property China National Standards
  • GB/T 33502-2017
  • Surface chemical analysis—Recording and reporting data in X-ray photoelectron spectroscopy(XPS) China National Standards
  • GB/T 33485-2017
  • Large yachts—Diesel engines for main propulsion and essential auXiliaries—Safety requirements China National Standards
  • GB/T 33732-2017
  • TeXtiles—Determination of resistance to water penetration—Impact penetration test China National Standards
  • GB/T 33489-2017
  • Building specification for eXhibition information management system China National Standards
  • GB/T 4146.2-2017
  • TeXtiles—Man-made fibers—Part 2: Terms of products China National Standards
  • GB/T 33488.4-2017
  • Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic eXamination China National Standards
  • GB/T 33484-2017
  • Test method for shipboard fiXed foam fire-fighting systems China National Standards
  • GB/T 33512-2017
  • TeXtile conveyor belts—Determination of the net length of an endless (spliced) conveyor belt 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) China National Standards
  • GB/T 33618-2017
  • TeXtiles—Test method for visible smoke release and heat release properties during combustion process China National Standards
  • GB/T 33580-2017
  • Testing and measuring methods of energy consumption for rubber and plastics eXtruder China National Standards
  • GB/T 33616-2017
  • TeXtiles—Evaluation for biodegradability of nonwovens—Method by analysis of evolved carbon dioxide China National Standards
  • QB/T 2824-2017
  • (Adhesive hot fiXation rotary ink) China Light Industry Standards
  • GB/T 33623-2017
  • Rolling bearings—Wind power generators gearboX bearings China National Standards
  • GB/T 20042.1-2017
  • Proton eXchange membrane fuel cell—Part 1: Terminology China National Standards
  • QB/T 2825-2017
  • (FleXible version of water-based ink) China Light Industry Standards
  • GB/T 17641-2017
  • Geosynthetics—Slit and split film yarn woven geoteXtiles China National Standards
  • QB/T 2179-2017
  • (Bicycle fast unloading front aXle and rear axle) China Light Industry Standards
  • GB/T 33614-2017
  • Test method for compression properties of 3D braided fabric and its polymer matriX composites China National Standards
  • GB/T 33612-2017
  • BiaXial weft-knitted fabrics of aramid and its hybrid fibesrs China National Standards
  • GB/T 33523.6-2017
  • Geometrical product Specifications (GPS)—Surface teXture: Areal—Part 6: Classification of methods for measuring surface texture China National Standards
  • QB/T 5029-2017
  • (deXtrin) China Light Industry Standards
  • QB/T 5075-2017
  • (Rigid polyvinyl chloride (PVC-U) eXtruded hollow sheet) China Light Industry Standards
  • QB/T 5078-2017
  • (Technical requirements for special processing auXiliaries for non - plasticized polyvinyl chloride (PVC - U) profiles) China Light Industry Standards
  • QB/T 5080-2017
  • (Technical conditions for non - plasticized polyvinyl chloride (PVC - U) profiles for color co - eXtrusion) China Light Industry Standards
  • QB/T 2178-2017
  • (Bicycle within the rear aXle) China Light Industry Standards
  • GB/T 19143-2017
  • Analytical method of element for carbon,hydrogen ,oXygen and nitrogen in rock organics China National Standards
  • QB/T 5076-2017
  • (Heat - seal type biaXially oriented polyethylene terephthalate film) China Light Industry Standards
  • GB/T 33606-2017
  • FleXible and torsion resistant cables of rated voltages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation China National Standards
  • GB/T 33669-2017
  • Monitoring indices of precipitation eXtremes China National Standards
  • GB/T 17638-2017
  • Geosynthetics—Synthetic staple fibers needlepunched nonwoven geoteXtiles China National Standards
  • GB/T 33523.601-2017
  • Geometrical product specifications (GPS)—Surface teXture: Areal—Part 601: Nominal characteristics of contact (stylus) instruments China National Standards
  • QB/T 5077-2017
  • (BiaXially oriented polyethylene terephthalate film for heat transfer) China Light Industry Standards
  • GB/T 33729-2017
  • TeXtiles—Tests for colour fastness—Cotton rubbing cloth China National Standards
  • QB/T 2177-2017
  • (Bicycle flywheel rear aXle) China Light Industry Standards
  • GB/T 33610.2-2017
  • TeXtiles—Determination of deodorant property—Part 2:Detector tube method China National Standards
  • QB/T 5062-2017
  • (Perfume 3, 5, 5-trimethylheXanol acetate) China Light Industry Standards
  • GB/T 18149-2017
  • Centrifugal,miXed flow and axial pumps—Code for hydraulic performance tests—Precision class China National Standards
  • GB/T 33539-2017
  • Specification for operation of eXperience diving in ocean China National Standards
  • QB/T 2727-2017
  • (Leather color fastness test resistant to artificial light color fastness: Xenon arc) China Light Industry Standards
  • GB/T 33682-2017
  • General microganism identification method with with matriX-assisted laster desorption/ionization time of flight mass spectrometry China National Standards
  • GB/T 33622-2017
  • FleXible cellular polymeric materials—Low-temperature flex test China National Standards
  • QB/T 5020-2017
  • (Double - roll eXtruder) China Light Industry Standards
  • GB/T 33718-2017
  • Guide for credit indeX of business contracts China National Standards
  • GB/T 33500-2017
  • EXternal wall insulation foam ceramic China National Standards
  • GB/T 33621-2017
  • Test method for bending properties of 3D braided fabric and its polymer matriX composites China National Standards
  • GB/T 33720-2017
  • Accelerated test method of luminous fluX depreciation for LED lighting products China National Standards
  • GB/T 33728-2017
  • TeXtiles—Evaluation for electrostatic properties—Method of static decay China National Standards
  • GB/T 33569-2017
  • Test method of artificial weathering for coatings on eXterior wood China National Standards
  • GB/T 4698.8-2017
  • Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8:Determination of aluminum content—Separation with sodium hydroXide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry China National Standards
  • GB/T 4698.24-2017
  • Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24:Determination of nickel content—DimethylglyoXime spectrophotometry and inductively coupled plasma atomic emission spectrometry China National Standards
  • GB/T 28807.3-2017
  • Railway applications—Compatibility between rolling stock and train detection systems—Part 3:Compatibility with aXle counters China National Standards
  • GB/T 33685-2017
  • Technical specifications for land seismic eXploration data processing China National Standards
  • GB/T 34393-2017
  • Specification for logistic mark of eXport finished vehicle 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 China National Standards
  • GB/T 33609-2017
  • FleXible cellular polymeric materials—Determination of hysteresis loss China National Standards
  • GB/T 34614-2017
  • Photovoltaic(PV)glass—Test method and performance evaluation of eXposure to urban environment in temperate climate China National Standards
  • GB/T 4698.13-2017
  • Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13:Determination of zirconium content—EDTA compleXometric titration and inductively coupled plasma atomic emission spectrometry China National Standards
  • GB/T 22571-2017
  • Surface chemical analysis—X-ray photoelectron spectrometers—Calibration of energy scales China National Standards
  • GB/T 12690.5-2017
  • Chemical analysis methods for non-rare earth impurities of rare earth metals and their oXides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents China National Standards
  • GB/T 33696-2017
  • Specification for land surface-atmosphere and air-sea fluX observations China National Standards
  • GB/T 34496-2017
  • Catalyst for heavy-duty gas engine vehicle eXhaust purification China National Standards
  • GB/T 34785-2017
  • Grain and oil machinery—Loop type eXtractor China National Standards
  • GB/T 18736-2017
  • Mineral admiXtures for high strength and high performance concrete China National Standards
  • GB/T 13747.22-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 22:Determination of oXygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method China National Standards
  • GB/T 33568-2017
  • Evaluation of degradation of coatings on eXterior wood China National Standards
  • GB/T 34518-2017
  • Requirements of data transmission and eXchange interface for land observation satellite ground system China National Standards
  • GB/T 34849-2017
  • BiaXially oriented polystyrene heat shrinkable film China National Standards
  • GB/T 34962-2017
  • Information technology—Telecommunications and information eXchange between systems—ProxZzzy for sleeping hosts China National Standards
  • GB/T 34239-2017
  • Poly(3-hydroXybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn China National Standards
  • GB/T 34713-2017
  • Chemicals—Validation process and principles of alternative methods for in vitro toXicological testing China National Standards
  • GB/T 12690.6-2017
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oXides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method China National Standards
  • GB/T 23615.1-2017
  • Thermal barrier materials for architecture aluminium alloy eXtruded profiles—Part 1:Polyamide profiles China National Standards
  • GB/T 34424-2017
  • FiXed equivalent water-based fire-extinguishing systems for ship China National Standards
  • GB/T 1819.12-2017
  • Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioXide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration China National Standards
  • GB/T 34234-2017
  • Analytical method of chemical composition for deoXy-sulphur and cyanide catalyst from coal gas China National Standards
  • GB/T 34984-2017
  • Information technology—Telecommunications and information eXchange between systems—Local and metropolitan area networks—MAC and PHY specification for ultra high rate wireless personal area network China National Standards
  • GB/T 34431-2017
  • Terminology and classification for circulation of eXcess inventory commodity China National Standards
  • GB/T 33576-2017
  • Cross-regional eXchange for travel service information China National Standards
  • GB/T 7723-2017
  • FiXed location electronic weighing instrument China National Standards
  • GB/T 33585-2017
  • Calcium sulfonate compleX grease China National Standards
  • GB/T 34834-2017
  • Acoustics—Framework for calculating a distribution of sound eXposure levels for impulsive sound events for the purposes of environmental noise assessment China National Standards
  • GB/T 34673-2017
  • Determination of 9 heavy metal contents in teXtile dyeing and finishing auxliaries China National Standards
  • GB/T 34308.4-2017
  • Sports information classification and codes—Part 4: Sports medicine indeX code China National Standards
  • GB/T 34270-2017
  • Determination of polychorinated biphenyls and heXachlorobenzene in feeds—Gas chromatography China National Standards
  • GB/T 34869-2017
  • Metal-oXide varistor for the protection of series compensation capacitor banks sets China National Standards

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