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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
  • FZ/T 01090-1999
  • Textiles. Woven fabrics. Construction. Methods of analYSis. Methods for the presentation of a weave diagram and plans for drafting, denting and lifting YS
    China Textile & Garment industry Standards
  • GB/T 36071-2018
  • Non-destructive testing instruments—technical requirements of X-ray real-time imaging sYStem YS
    China National Standards
  • GB/T 29716.4-2018
  • Mechanical vibration and shock—Signal processing—Part4:Shock-response spectrum analYSis YS
    China National Standards
  • GB/T 36047-2018
  • Electric power information sYStem security inspection standard YS
    China National Standards
  • GB/T 29716.2-2018
  • Mechanical vibration and shock—Signal processing—Part 2: Time domain windows for Fourier Transform analYSis YS
    China National Standards
  • GB/T 36028.1-2018
  • Shore-to-ship power supply sYStem technical conditions—Part 1: High voltage connection YS
    China National Standards
  • GB/T 35809-2018
  • Method for analYSis of forestry biomass—Determination of protein content YS
    China National Standards
  • GB/T 36028.2-2018
  • Shore-to-ship power supply sYStem technical conditions—Part 2: Low voltage connection YS
    China National Standards
  • GB/T 35881-2018
  • Inspection of grain and oils—Determination of yellow-colored kernelof paddy—Image analYSis method YS
    China National Standards
  • GB/T 35816-2018
  • Standard method for analYSis of forestry biomass-Determination of extractives content YS
    China National Standards
  • GB/T 35887-2018
  • AnalYSis method of white granulated sugar YS
    China National Standards
  • GB/T 13663.3-2018
  • Polyethylene(PE)piping sYStems for water supply—Part 3: Fittings YS
    China National Standards
  • GB/T 35811-2018
  • Method for analYSis of forestry biomass—Determination of starch content YS
    China National Standards
  • GB/T 35812-2018
  • Method for analYSis of forestry biomass—Determination of insoluble solids following pretreatment YS
    China National Standards
  • GB/T 36058-2018
  • Method for analYSis of forestry biomas—Determination of insoluble saccharides content YS
    China National Standards
  • GB/T 36015-2018
  • Non-destructive testing instruments—Performance and testintg rules of industrial digital X-ray imaging sYStem YS
    China National Standards
  • GB/T 35972-2018
  • Energy-saving commissioning method of heating and air conditioning sYStem YS
    China National Standards
  • GB/T 35940-2018
  • Seawater cultured pearl oYSters and classification of pearls YS
    China National Standards
  • GB/T 35818-2018
  • Standard method for analYSis of forestry biomass-Determination of structural polysaccharides and lignin YS
    China National Standards
  • GB/T 36056-2018
  • Method for analYSis of forestry biomass—Determination of soluble saccharides content YS
    China National Standards
  • GB/T 36066-2018
  • Cleanrooms and associated controlled environments—AnalYSis and application of test technology YS
    China National Standards
  • GB/T 16895.34-2018
  • Low-voltage electrical installations—Part 7-753: Requirements for special installations or locations—Heating cables and embedded heating sYStems YS
    China National Standards
  • GB/T 35865-2018
  • Inspection of grain and oils—Determinination of head rice yield of paddy—Image analYSis method YS
    China National Standards
  • GB/T 35849-2018
  • Identification sYStem for crimp-removable contacts for electrical connectors of aircraft YS
    China National Standards
  • GB/T 36017-2018
  • Non-destructive testing instruments—X-ray fluorescence analYSis tube YS
    China National Standards
  • GB/T 36048-2018
  • Passenger cars phYSical layer technical specification of CAN bus YS
    China National Standards
  • GB/T 35808-2018
  • Method for analYSis of forestry biomass—Determination of cellulase activity YS
    China National Standards
  • GB/T 36057-2018
  • Method for analYSis of forestry biomass—Determination of ash content YS
    China National Standards
  • GB/T 13663.2-2018
  • Polyethylene(PE) piping sYStems for water supply—Part2: Pipes YS
    China National Standards
  • GB/T 35850.1-2018
  • Programmable electronic sYStems in safety-related applications for lifts (elevators), escalators and moving walks—Part 1: Lifts (elevators) (PESSRAL) YS
    China National Standards
  • GB/T 36050-2018
  • Rules of time synchronization for power sYStems YS
    China National Standards
  • GB/T 22319.9-2018
  • Measurement of quartz crYStal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units YS
    China National Standards
  • GB/T 7247.2-2018
  • Safety of laser products—Part 2: Safety of optical fibre communication sYStems (OFCS) YS
    China National Standards
  • GB/T 11048-2018
  • Textiles-PhYSiological effects-Measurement of thermal and water-vapour resistance under steady-state conditions(sweating guarded-hotplate test) YS
    China National Standards
  • GB/T 13016-2018
  • Principles and requirements for constructing standard sYStem YS
    China National Standards
  • GB/T 35983-2018
  • General specifications of dust removal sYStem for coal sample preparation YS
    China National Standards
  • GB/T 35838-2018
  • Variable control sYStem for the moving lateral irrigation machines YS
    China National Standards
  • GB/T 35913-2018
  • Technical requirements of solid wood flooring for ground with heating sYStem YS
    China National Standards
  • GB/T 36005-2018
  • Measuring methods of optical radiation safety for semiconductor lighting equipments and sYStems YS
    China National Standards
  • GB/T 21412.7-2018
  • Petroleum and natural gas industries—Design and operation of subsea production sYStems—Part 7:Completion/workover riser systems YS
    China National Standards
  • GB/T 22319.11-2018
  • Measurement of quartz crYStal unit parameters—Part 11:Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction YS
    China National Standards
  • GB/T 35935-2018
  • Measurement of the mean and distribution of animal fibre diameter—Laserscan fibre diameter analYSis method YS
    China National Standards
  • GB/T 36081-2018
  • Nanotechnology—Characterization of CdSe quantum dot nanocrYStal—Fluorescence spectroscopy YS
    China National Standards
  • GB/T 35794-2018
  • Safety design for oxygen sYStem of civil aircraft YS
    China National Standards
  • GB/T 13663.5-2018
  • Polyethylene (PE) piping sYStems for water supply—Part 5: Fitness for purpose of the system YS
    China National Standards
  • GB/T 35931-2018
  • Test method for neps and short fiber content of cotton fibers—Photoelectric analYSer YS
    China National Standards
  • GB/T 13017-2018
  • Guidelines for preparing enterprise standard sYStem diagram YS
    China National Standards
  • GB/T 36052-2018
  • Surface chemical analYSis—Data transfer format for scanning probe microscopy YS
    China National Standards
  • GB/T 35860-2018
  • Gas analYSis—Contents of certificates for calibration gas mixtures YS
    China National Standards
  • GB/T 36055-2018
  • Method for analYSis of forestry biomass—Determination of moisture content YS
    China National Standards
  • GB/T 35825-2018
  • The method of tea classification by chemical analYSis YS
    China National Standards
  • GB/T 6111-2018
  • Thermoplastics piping sYStems for the conveyance of fluids—Determination of the resistance to internal pressure YS
    China National Standards
  • GB/T 36065-2018
  • Nanotechnologies—AnalYSis of amorphous carbon, ash and volatile of carbon nanotubes—Thermogravimetry YS
    China National Standards
  • GB/T 21412.6-2018
  • Petroleum and natural gas industries—Design and operation of subsea production sYStems—Part 6:Subsea production control systems YS
    China National Standards
  • GB/T 36062-2018
  • Use requirements and test methods for digital printing sYStem YS
    China National Standards
  • GB/T 36053-2018
  • Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analYSis and reporting YS
    China National Standards
  • GB 5135.6-2018
  • Automatic sprinkler sYStems—Part 6: Conventional valves YS
    China National Standards
  • GB/T 35961-2018
  • Test method of phYSical properties for titanium oxide type sulfur recovery catalysts YS
    China National Standards
  • GB/T 36083-2018
  • Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related phYSicochemical properties YS
    China National Standards
  • GB/T 20501.4-2018
  • Public information guidance sYStems—Design principles and requirements for guidance elements—Part 4: Street guidance map YS
    China National Standards
  • GB/T 36090-2018
  • Gas analYSis—Guide for quality assurance of on line automatic measuring system YS
    China National Standards
  • GB/T 35960-2018
  • CatalYSts titanium oxide type for sulfur recovery YS
    China National Standards
  • GB/T 35847-2018
  • Switchable glazing filmed by polymer dispersed liquid crYStal YS
    China National Standards
  • GB/T 35861-2018
  • Gas analYSis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines YS
    China National Standards
  • GB/T 35985-2018
  • Calculation of analYSes to different bases for coal YS
    China National Standards
  • GB/T 35820-2018
  • Method for analYSis of forestry biomass — Sampling methods YS
    China National Standards
  • GB/T 36039-2018
  • Regulatory standards for the safety of gas sYStem in gas-fired power plant YS
    China National Standards
  • GB/T 35814-2018
  • Method for analYSis of forestry biomass—Preparation of samples YS
    China National Standards
  • GB/T 6098-2018
  • Test method for length of cotton fibres—Roller analYSer YS
    China National Standards
  • GB/T 36116-2018
  • Requirements for the control sYStem function of the rural photovoltaic power station cluster YS
    China National Standards
  • GB/T 14837.3-2018
  • Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers,halogenated rubbers and polYSiloxane rubbers after extraction YS
    China National Standards
  • GB/T 35606-2017
  • Green product assessment—Solar water heating sYStem YS
    China National Standards
  • GB 34659-2017
  • Requirements and test methods relating to the spray-suppression sYStems of motor vehicles and their trailers YS
    China National Standards
  • GB/T 34937-2017
  • Insulators for overhead lines—Composite suspension and tension insulators for d.c.sYStems with a nominal voltage greater than 1500 V—Definitions, test methods and acceptance criteria YS
    China National Standards
  • GB/T 34934-2017
  • Electrcial safety of machinery—Guidelines for the use of communication sYStems in safety-related applications YS
    China National Standards
  • GB/T 19443-2017
  • Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. sYStems—Definitions,test methods and acceptance criteria YS
    China National Standards
  • GB/T 34940.3-2017
  • Static transfer sYStems(STS)—Part 3: Method for specifying performance and test requirements YS
    China National Standards
  • GB/T 34932-2017
  • Technical specification for remote monitoring and control sYStem of distributed photovoltaic power generation system YS
    China National 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 YS
    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 YS
    China National Standards
  • GB 35114-2017
  • Technical requirements for information security of video surveillance network sYStem for public security YS
    China National Standards
  • GB/T 34838-2017
  • General technical specifications of equipment and installation for electronic musical instruments teaching sYStem YS
    China National Standards
  • GB/T 21303-2017
  • Specifications for water measurement of irrigation canal sYStem YS
    China National Standards
  • GB/T 10414-2017
  • Synchronous belt drives—Automotive synchronous pulleYS YS
    China National Standards
  • GB/T 34992-2017
  • 12.5kHz TDMA channel based professional digital trunking communication sYStem—Technical specifications for call control layer of air interface YS
    China National Standards
  • GB/T 34990-2017
  • Information security technology—Technical requirements and testing evaluation approaches of information sYStem security management platform products YS
    China National Standards
  • GB/T 34991-2017
  • 12.5kHz TDMA channel based professional digital trunking communication sYStem—Technical specifications for physical layer and data link layer of air interface YS
    China National Standards
  • GB/T 34962-2017
  • Information technology—Telecommunications and information exchange between sYStems—ProxZzzy for sleeping hosts YS
    China National Standards
  • GB/T 34867.1-2017
  • Procedures for measurement and verification of motor-sYStem energy-savings—Part 1: Test procedures on working site for energy efficiency of motor YS
    China National Standards
  • GB/T 34940.1-2017
  • Static transfer sYStems(STS)—Part 1: General and safety requirements YS
    China National Standards
  • GB/T 14640-2017
  • Determination of potassium and sodium in water for industrial circulating cooling sYStem and boiler YS
    China National Standards
  • GB/T 34923.5-2017
  • Street lights control and management sYStem—Part 5: Technical specification of safety protection YS
    China National Standards
  • GB/T 34890-2017
  • Geometrical product specification(GPS)—Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring sYStem YS
    China National Standards
  • GB/T 16857.5-2017
  • Geometrical product specifications(GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 5:CMMs using single or multiple stylus contacting probing sYStems YS
    China National Standards
  • GB/T 34912-2017
  • Guide for energy saving design of industry boiler sYStems YS
    China National Standards
  • GB/T 34849-2017
  • Biaxially oriented polYStyrene heat shrinkable film YS
    China National Standards
  • GB/T 14598.27-2017
  • Measuring relaYS and protection equipment—Part 27:Product safety requirements YS
    China National Standards
  • GB/T 25074-2017
  • Solar-grade polycrYStalline silicon YS
    China National Standards
  • GB/T 34976-2017
  • Information security technology—Security technical requirements and testing and evaluation approachs for operating sYStem of smart mobile terminals YS
    China National Standards
  • GB/T 13539.3-2017
  • Low-voltage fuses—Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications)—Examples of standardized sYStems of fuses A to F YS
    China National Standards

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