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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 "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • YY/T 0741-2009
  • General specification for digital medical X-ray radiography sYStem China Medicine & Medical Device Standards
  • GB/T 16679-2009
  • Industrial sYStems,installations and equipment and industrial products - Designation of signals China National GB Standards
  • GB/T 16484.23-2009
  • Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry China National GB Standards
  • GB/T 23834.4-2009
  • Chemical analYSis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry China National Standards
  • GB/T 16558.4-2009
  • The ship maintenance sYStem - Part 4: Code and description for the work card and equipment card China National GB Standards
  • SN/T 2315-2009
  • Aminoglycoside residues in the import and export of food of animal origin determination method radioreceptor analYSis China Import Export Inspection Standards
  • GB/T 1554-2009
  • Testing method for crYStallographic perfection of silicon by preferential etch techniques China National GB Standards
  • GB/T 2910.2-2009
  • Textiles - Quantitative chemical analYSis - Part 2: Ternary fibre mixture China National Standards
  • GB/T 23278.5-2009
  • Methods for chemical analYSis of sodium stannate - Part 5: Determination of antimony content - Malachite green photometric method China National Standards
  • GB/T 23273.3-2009
  • Methods for chemical analYSis of cobalt oxatate - Part 3: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry China National Standards
  • GB/T 2910.12-2009
  • Textiles - Quantitative chemical analYSis - Part 12: Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) China National Standards
  • SN/T 2352-2009
  • Code of risk assessment and/or technical analYSis for import-export special products China Import Export Inspection Standards
  • YD/T 5172-2009
  • Provisional Specification on Engineering Acceptance for 800MHz/2GHz CDMA2000 Digital Cellular Mobile Communication SYStem China Telecommunication Standards
  • GB/Z 24840-2009
  • Technical specification for bushing of 1000kV ac sYStem China National Standards
  • GB/T 23834.2-2009
  • Chemical analYSis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method China National Standards
  • GB/T 2910.6-2009
  • Textiles - Quantitative chemical analYSis - Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride) China National Standards
  • GB/T 22846-2009
  • Test methods of four points sYStem for visually inspecting knitted fabrics China National GB Standards
  • GB/T 2910.8-2009
  • Textiles - Quantitative chemical analYSis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) China National Standards
  • GB/T 17289-2009
  • Liquid hydrocarbons - Volumetric measurement by turbine meter sYStems China National GB Standards
  • SN/T 2410-2009
  • Determination of colorants in toYS China Import Export Inspection Standards
  • YY 0709-2009
  • Medical electrical equipment. Part 1-8:General requirements for safety. Collateral standard:General requirements, tests and guidance for alarm sYStems in medical electrical equipment and medical electrical systems China Medicine & Medical Device Standards
  • GB/T 22838.3-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 3: Circumference - Laser method China National GB Standards
  • GB/T 2910.101-2009
  • Textiles - Quantitative chemical analYSis - Part 101: Mixtures of soybean protein composite fibre and certain other fibers China National Standards
  • GB/T 22838.2-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 2: Length - Photoelectricity method China National GB Standards
  • YY/T 0708-2009
  • Medical electrical equipment. Part 1-4:General requirements for safety. Collateral standard:Programmable electrical medical sYStems China Medicine & Medical Device Standards
  • YY/T 0127.2-2009
  • Biological evaluation of medical devices used in dentistry. Part 2: Test method. Acute sYStemic toxicity:intravenous path China Medicine & Medical Device Standards
  • SN/T 2312-2009
  • Import and export of milk and dairy products sulfa drug residues determination method radioreceptor analYSis China Import Export Inspection Standards
  • SN/T 2294.2-2009
  • Inspection and quarantine laboratory management. Part 2: Information sYStem China Import Export Inspection Standards
  • GB/T 27341-2009
  • Hazard analYSis and critical control point(HACCP)system - General requirements for food processing plant China National Standards
  • GB/T 2910.23-2009
  • Textiles - Quantitative chemical analYSis - Part 23: Mixtures of polyethylene and polypropylene (method using cyclohexanone) China National Standards
  • GB/T 6609.35-2009
  • Chemical analYSis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption China National Standards
  • GB/T 23572-2009
  • Hydraulic sYStem general specifications for metel-cutting machine tools China National Standards
  • GB/T 24671-2009
  • Agricultural irrigation equipment - Graphical symbols for pressurized irrigation sYStems China National Standards
  • YY 0635.3-2009
  • Inhalational anaesthesia sYStems. Part 3: Anaesthetic vapour delivery devices China Medicine & Medical Device Standards
  • SN/T 2313-2009
  • Classification of toYS. Guideline China Import Export Inspection Standards
  • SN/T 2404-2009
  • Determination of 2-methyl-4-isothiazolin-3-one and its derivatives in toYS China Import Export Inspection Standards
  • SN/T 2409-2009
  • Determination of phosphate esters in toYS China Import Export Inspection Standards
  • GB/T 2910.14-2009
  • Textiles - Quantitative chemical analYSis - Part 14: Mixtures of acetate and certain chlorofibres (method using acetic acid) China National Standards
  • GB/T 3253.4-2009
  • Methods for chemical analYSis of antimony and antimony trioxide - Determination of sulfur content in antimony - Burning and sodium hydroxide titration method China National Standards
  • GB/T 20042.4-2009
  • Proton exchange membrane fuel cell - Part 4: Test method for electrocatalYSts China National GB Standards
  • GB/T 23362.6-2009
  • Methods for chemical analYSis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis China National Standards
  • YY 0635.4-2009
  • Inhalational anaesthesia sYStems. Part 4: Requirements for anaesthetic ventilators China Medicine & Medical Device Standards
  • GB/T 23277-2009
  • Chemical analYSis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry China National Standards
  • GB/T 23273.8-2009
  • Methods for chemical analYSis of cobalt oxalate - Part 8: Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry China National Standards
  • YD/T 926.2-2009
  • Telecommunication Generic Cabling SYStem for Building. Part 2: Cable requirements China Telecommunication Standards
  • YY/T 0753.1-2009
  • Breathing sYStem filters for anaesthetic and respiratory use. Part 1: Salt test method to assess filtration performance China Medicine & Medical Device Standards
  • GB/T 3253.10-2009
  • Methods for chemical analYSis of antimony and antimony trioxide - Determination of mercury content - Atomic fluorescence spectrometric method China National Standards
  • YY/T 0524-2009
  • Dentistry. Dental implant sYStems. Contents of technical file China Medicine & Medical Device Standards
  • GB/T 2910.19-2009
  • Textiles - Quantitative chemical analYSis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) China National Standards
  • GB/T 2910.16-2009
  • Textiles - Quantitative chemical analYSis - Part 16: Mixtures of polypropylene and certain other fibres (method using xylene) China National Standards
  • YY 1026-2009
  • Dentistry. Mercury and alloYS for dental amalsam China Medicine & Medical Device Standards
  • GB/T 2910.4-2009
  • Textiles - Quantitative chemical analYSis - Part 4: Mixtures of certain protein and certain other fibers (method using hypochlorite) China National Standards
  • GB/T 22838.5-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 5: Cigarettes draw resistance and filter rods pressure drop China National GB Standards
  • GB/T 23364.6-2009
  • Methods for chemical analYSis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis China National Standards
  • GB/T 23362.3-2009
  • Methods for chemical analYSis of high purity indium hydroxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry China National Standards
  • SN/T 1624-2009
  • Determination of pyrimethanil,mepanipyrim,myclobutanil and azoxYStrobin residues in foods for import and export-GC-MS method China Import Export Inspection Standards
  • GB/T 22838.7-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 7: Cigarettes dust content China National GB Standards
  • GB/T 22838.8-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 8: Moisture China National GB Standards
  • SN/T 2401-2009
  • Determination of acrylamide in toYS China Import Export Inspection Standards
  • GB/T 22838.9-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 9: Cigarettes loose end China National GB Standards
  • GB/T 22838.17-2009
  • Determination of phYSical characteristics for cigarettes and filter rods - Part 17: Cigarettes - Determination of loss of tobacco from the ends - Method using a vibro-bench China National GB Standards
  • GB/T 23834.6-2009
  • Chemical analYSis method for stannous sulfate - Part 6: Determination of iron content - 1,10-phenanthroline spectrophotometry China National Standards
  • GB/T 23273.5-2009
  • Methods for chemical analYSis of cobalt oxalate - Part 5: Determination of calcium,magnesium and sodium content - Flame atomic absorption spectrometry China National Standards
  • YY/T 0698.6-2009
  • Packaging materials for terminal sterilized medical devices. Part 6: Paper for manufacture of sterile barrier sYStems intended for sterilization by low temperature sterilization processes or irradiation. Requirements and test methods China Medicine & Medical Device Standards
  • GB/T 2910.22-2009
  • Textiles - Quantitative chemical analYSis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres (method using formic acid and zinc chloride) China National Standards
  • GB/T 6609.34-2009
  • Chemical analYSis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content China National Standards
  • GB/T 24268-2009
  • Test methods for chemical analYSis of silver-tin oxide electric contact material China National Standards
  • SN/T 2307-2009
  • Rapid determination of formaldehyde release of Wood-based panels and products. Gas analYSis method China Import Export Inspection Standards
  • GB/T 24499-2009
  • Technology glossary for gaseous hydrogen, hydrogen energy and hydrogen energy sYStem China National Standards
  • SN/T 2402-2009
  • Determination of migration of dichloromethane and trichloroethylene in toYS China Import Export Inspection Standards
  • SN/T 2407-2009
  • Determination of phenol and bisphenol A in toYS China Import Export Inspection Standards
  • YD 5111-2009
  • Temporary Specification of Engineering Design for 2GHz WCDMA Digital Cellular Mobile Communication SYStem China Telecommunication Standards
  • GB/T 23561.7-2009
  • Methods for determining the phYSical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient China National Standards
  • GB/T 23561.6-2009
  • Methods for determining the phYSical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock China National Standards
  • YY/T 0127.15-2009
  • Biological evaluation of medical devices used in dentistry. Part 2: Test method. Subacute and subchronic sYStemic toxicity test:oral route China Medicine & Medical Device Standards
  • GB/T 23275-2009
  • Methods for chemical analYSis of ruthenium determination of lead, iron, nickel, aluminum, copper, silver, gold, platinum, palladium, rhodium, iridium and silicon in ruthenium powder by glow discharge mass spectrometry China National Standards
  • GB/T 18314-2009
  • Specifications for global positioning sYStem (GPS) surveys China National GB Standards
  • GB/T 24148.1-2009
  • Plastics - Unsaturated-polyester resins (UP-R) - Part 1: Designation sYStem China National Standards
  • SN/T 2403-2009
  • Determination of primary aromatic amines in toYS China Import Export Inspection Standards
  • SN/T 2406-2009
  • Determination of wood preservatives in toYS China Import Export Inspection Standards
  • YY 0767-2009
  • Ultrasonic colour flow imaging sYStems China Medicine & Medical Device Standards
  • GB/T 23715-2009
  • Vibration and shock generating sYStems - Vocabulary China National Standards
  • GB/T 2910.1-2009
  • Textiles - Quantitative chemical analYSis - Part 1: General principles of testing China National Standards
  • GB/T 2910.11-2009
  • Textiles - Quantitative chemical analYSis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid) China National Standards
  • GB/T 24261.1-2009
  • Marine seismic digital streamer sYStem - Part 1: Standards for specifying hydrophone parameters China National Standards
  • GB/T 24262-2009
  • Environmental tests and reliability for petroleum geophYSical exploration instrument China National Standards
  • GB/T 6809.1-2009
  • Reciprocating internal combustion engines - Vocabulary of components and sYStems - Part 1: Structure and external covers China National Standards
  • GB/T 2910.10-2009
  • Textiles - Quantitative chemical analYSis - Part 10: Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) China National Standards
  • YY 0635.2-2009
  • Inhalational anaesthesia sYStems. Part 2: Anaesthetic gas scavenging systems transfer and receiving systems China Medicine & Medical Device Standards
  • GB/T 23362.4-2009
  • Methods for chemical analYSis of high purity indium hydroxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry China National Standards
  • SN/T 2408-2009
  • Determination of migration of 2-methoxyethylacetate,2-ethoxyethanol,2-ethoxyethyl acetate,bis(2-methoxyethyl) ether,styrene,isophorone and nitrobenzene in toYS China Import Export Inspection Standards
  • GB/T 23646-2009
  • Fuel cell power sYStem for electric bicycles - Technical specification China National Standards
  • GB/T 2910.7-2009
  • Textiles - Quantitative chemical analYSis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) China National Standards
  • GB/T 2910.9-2009
  • Textiles - Quantitative chemical analYSis - Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol) China National Standards
  • GB/T 24649.4-2009
  • Brake valve of pneumatic braking sYStem of tractor-trailers - Specifications China National Standards
  • GB/T 2910.20-2009
  • Textiles - Quantitative chemical analYSis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide) China National Standards
  • GB/T 24649.5-2009
  • Brake chamber of pneumatic braking sYStem of tractor-trailers - Specifications China National Standards
  • GB/T 2910.18-2009
  • Textiles - Quantitative chemical analYSis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) China National Standards
  • GB/T 24684.1-2009
  • Crop protection equipment - Test methods for the evaluation of cleaning sYStems - Part 1:Internal cleaning of complete sprayers China National Standards
  • GB/T 24689.6-2009
  • Equipment for crop protection - Information collecting sYStem of microclimate for agriculture and forestry China National Standards

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