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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
  • GB/T 9723-2007
  • Chemical Reagent - General rule for flame atomic absorption spectrometric analYSis China National Standards
  • GB/T 14598.19-2007
  • Electrical relaYS - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests China National GB Standards
  • YD/T 1312.10-2007
  • Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 10: 400/1800 MHz SDMA Radio Access SYStem:Base Station, Repeater, Base Station Controller and Ancillary Equipment China Telecommunication Standards
  • GB/T 21313-2007
  • AnalYSis of β-agonists in foods of animal origin by high performance liquid chromatography tandem mass spectrometry China National GB Standards
  • GB/T 21063.6-2007
  • Government information resource catalog sYStem - Part 6:Technical management requirements China National GB Standards
  • GB/T 20852-2007
  • Corrosion of metals and alloYS - guidelines for selection of protection methods against atmospheric corrosion China National GB Standards
  • TB/T 3163-2007
  • Technology standard for stationary vacuum sewerage sYStem on railway station and depot China Railway & Train Standards
  • GB/T 20819.2-2007
  • Controllers with analogue signals for use industrial-process control sYStem - Part 2: Guidance for inspection and routine testing China National GB Standards
  • GB/T 12149-2007
  • Water for industrial circulating cooling sYStem and boiler - Determination of silica China National GB Standards
  • GB/T 21063.2-2007
  • Government information resource catalog sYStem - Part 2: Technical requirement China National GB Standards
  • YD/T 1312.9-2007
  • Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 9: 400/1800 MHz SDMA Radio Access SYStem:User Equipment and Ancillary Equipment China Telecommunication Standards
  • GB/T 6960.2-2007
  • Tractor terminology - Part 2: Transmission sYStem China National Standards
  • GB/T 14842-2007
  • Niobium and niobium alloYS rods and bars China National GB Standards
  • GB/T 16855.2-2007
  • Safety of machinery - Safety-related parts of control sYStems - Part 2: Validation China National GB Standards
  • GB/T 2916-2007
  • Plastic - Vinyl chloride homopolymer and copolymer resins - Sieve analYSis using air-jet sieve apparatus China National Standards
  • GB/T 14849.2-2007
  • Methods for chemical analYSis of silicon metal - Part 2:Determination of aluminum content - Chrome azurol S spectrophotometric method China National GB Standards
  • GB/T 20979-2007
  • Information security technology - Technical rquirements for iris identification sYStem China National GB Standards
  • GB/T 15566.7-2007
  • Guidance sYStem for public information - Setting principles and requirements - Part 7: Sports place China National GB Standards
  • GB/T 20931.8-2007
  • Methods for chemical analYSis of lithium - Determination of chlorine content - Thiocyanate spectrophotometric method China National GB Standards
  • GB/T 20931.7-2007
  • Methods for chemical analYSis of lithium - Determination of nickel content - α-Furil dioxime spectrophotometric method China National GB Standards
  • GB/T 9652.1-2007
  • Specifications of control sYStems for hydraulic turbines China National Standards
  • GB/T 15566.4-2007
  • Guidance sYStem for public information - Setting principles and requirements - Part 4: Public transport station China National GB Standards
  • GB/T 4984-2007
  • Chemical analYSis of refractories containing zirconia China National Standards
  • GB/T 19668.5-2007
  • Information sYStem project surveillance specification - Part 5: Software project surveillance specification China National GB Standards
  • YD/T 1721.4-2007
  • 2GHz TD-SCDMA digital cellular mobile communication network speed downlink packet access (HSDPA) Uu interface phYSical layer specification - Part 4: spreading and modulation China Telecommunication Standards
  • GB/T 19668.4-2007
  • Information sYStem project surveillance specification - Part 4: Computer network system project surveillance specification China National GB Standards
  • GB/T 21303-2007
  • Sepecification for water measuring of irrigation canal sYStem China National GB Standards
  • YD/T 1599-2007
  • Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Network Multimedia Email Service SYStem China Telecommunication Standards
  • GB/T 20899.5-2007
  • Methods for chemical analYSis of gold ores - Part 5:Determination of lead contents China National GB Standards
  • GB/Z 20996.1-2007
  • Performance of high-voltage direct current(HVDC) sYStems - Part 1: Steady-state conditions China National Standards
  • TB/T 3182-2007
  • Wheel Dynamic Inspecting SYStem for Rolling Stock China Railway & Train Standards
  • GB/T 20931.10-2007
  • Methods for chemical analYSis of lithium - Determination of copper content - Flame atomic absorption spectrometric method China National GB Standards
  • GB/T 9832-2007
  • Sewed plush and cloth toYS China National Standards
  • GB/T 21052-2007
  • Information security technology - PhYSical security technical requirement for information system China National GB Standards
  • GB/T 21064-2007
  • SYStem general design requirements for electronic government China National GB Standards
  • GB/T 6911-2007
  • Water for industrial circulating cooling sYStem and boiler - Determination of sulfate China National Standards
  • GB/T 20975.2-2007
  • Chemical analYSis methods of aluminium and aluminium alloys - Part 2:Determination of arsenic content molybdenum blue spectrophotometric method China National GB Standards
  • GB/T 14849.3-2007
  • Methods for chemical analYSis of silicon metal - Part 3:Determination of calcium content China National GB Standards
  • GB/T 3620.1-2007
  • Designation and composition of titanium and titanium alloYS China National Standards
  • YD/T 1544.6-2007
  • Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network PhYSical Layer (Phase Ⅰ). Part 6: Measurement China Telecommunication Standards
  • GB/T 21023-2007
  • General specification for Chinese speech recognition sYStem China National GB Standards
  • GB/T 13689-2007
  • Water for industrial circulating cooling sYStem and boiler - Determination of copper China National GB Standards
  • GB/T 20879-2007
  • Technical requirement of pest risk analYSis for import and export plant and plant product China National GB Standards
  • TB/T 3178-2007
  • Freight containers. Handling and securing in railwaYS China Railway & Train Standards
  • GB/T 20839-2007
  • Intelligent transport sYStems - General terminology China National GB Standards
  • GB/T 15566.1-2007
  • Guidance sYStem for public information - Setting principles and requirements - Part 1: General principles China National GB Standards
  • GB/T 9652.2-2007
  • Test code of control sYStems for hydraulic turbines China National Standards
  • GB/T 13310-2007
  • Electrodynamic vibration generator sYStems China National GB Standards
  • GB/T 7409.3-2007
  • Excitation sYStem for synchronous electrical machines - Technical requirements of excitation system for large and medium synchronous generators China National Standards
  • GB/T 21099.1-2007
  • Function blocks for process control - Part 1: Overview of sYStem aspects China National GB Standards
  • TB/T 3188-2007
  • Technical specification for railway car safety monitor and diagnosis sYStem China Railway & Train Standards
  • GB/T 20931.2-2007
  • Methods for chemical analYSis of lithium - Determination of sodium content - Flame atomic absorption spectrometric method China National GB Standards
  • GB/T 14985-2007
  • General rules of dimensions, shape, surface, quality, testing method and inspection for expansion alloYS China National GB Standards
  • GB 21008-2007
  • Aerial ropewaYS for underground mine - Safety requirements China National GB Standards
  • GB/T 2385-2007
  • Dyes intermediates - General method for the determination of crYStallizing point China National Standards
  • GB/T 1574-2007
  • Test method for analYSis of coal ash China National GB Standards
  • TB/T 10074-2007
  • Railway passenger station passenger information sYStem design specifications China Railway & Train Standards
  • GB/T 20854-2007
  • Corrosion of metals and alloYS - accelerated testing involving cyclic exposure to salt mist, “dry“ and “wet“ condition China National GB Standards
  • GB 17625.2-2007
  • Eiectromagnetic compatibility limits(EMC) - Limitation of voltage changes,voltage fluctuations and flicker in public low-voltage supply sYStems,for equipment with rated current ≤16A per phase and not subject to conditional connection China National GB Standards
  • TB/T 3159-2007
  • Technical specification of traction transformer for AC electrified railwaYS China Railway & Train Standards
  • GB/T 11094-2007
  • Horizontal bridgman grown gallium arsenide single crYStal and cutting wafer China National GB Standards
  • GB/T 19769.4-2007
  • Function blocks for industrial-process measurement and control sYStem - Part 4: Rules for compliance profiles China National GB Standards
  • GB 15930-2007
  • Fire dampers for building venting and smoke-venting sYStem China National GB Standards
  • TB/T 3160.1-2007
  • Railway dispatch communication sYStem. Part 1: Technical specification China Railway & Train Standards
  • TB/T 3161-2007
  • TRAIN DIGITAL BROADCAST SYSTEM China Railway & Train Standards
  • TB/T 3160.2-2007
  • Railway dispatch communication sYStem. Part 2: Test methods China Railway & Train Standards
  • TB/T 3176-2007
  • General technical requirements for railway signal DC neutral relaYS China Railway & Train Standards
  • TB/T 3190-2007
  • Technical Specification for Video Monitoring Control SYStem in Railway Train Operation China Railway & Train Standards
  • GB/T 6960.5-2007
  • Tractors terminology - Part 5: Steering sYStem China National Standards
  • GB/T 21109.1-2007
  • Functional safety - Safety instrumented sYStems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements China National GB Standards
  • TB/T 3185-2007
  • Pantograph dynamic inspecting sYStem for electric locomotive China Railway & Train Standards
  • GB/T 21030-2007
  • Test method for the mean and distribution of fibre diameter of wool and other animal fibre - an Optical Fibre Diameter AnalYSer (OFDA) China National GB Standards
  • GB/T 10415-2007
  • Agricultural machinery - Endless hexagonal belts and groove sections of corresponding pulleYS China National GB Standards
  • GB/T 20910-2007
  • Temperature/pressure safety valve for hot water supply sYStem China National GB Standards
  • TB/T 3189-2007
  • Specification of railway signal axle counter application sYStem China Railway & Train Standards
  • GB/T 15160-2007
  • Land mobile communication sYStem requirements using multi-channel access techniques without a central controller China National GB Standards
  • TB/T 2843-2007
  • General technical specification for elastic parts for railwaYS China Railway & Train Standards
  • GB/T 18910.4-2007
  • Liquid crYStal and solid-state display devices - Part 4: Liquid crystal display modules and cells - Essential ratings and characteristics China National GB Standards
  • GB/T 20851.5-2007
  • Electronic toll collection - Dedicated short range communication - Part 5: Test methods of the main parameters in phYSical layer China National GB Standards
  • GB/T 21062.4-2007
  • Government information resource interchange sYStem - Part 4:Technical management requirements China National GB Standards
  • GB/T 13309-2007
  • Specification for mechanical vibration generator sYStems China National GB Standards
  • JJG(SJ)31011-2007
  • (DC / DC module parametric test sYStem test procedures) China Metrological Standards
  • GB/T 21247-2007
  • Specifications for identification sYStem of spilled oil on the sea China National GB Standards
  • JC/T 1021.1-2007
  • Methods for chemical analYSis of nonmetal mineral and rock. Part 1: Quotation terminology and general rule China Building Materials Standards
  • DL/T 1041-2007
  • Guide for performing the field tests of electromagnetic transients on electric power sYStems China Electricity & Power Standards
  • JC/T 1021.4-2007
  • Methods for chemical analYSis of nonmetal mineral and rock. Part 4: Methods for chemical analysis of talcum China Building Materials Standards
  • GB/T 21063.4-2007
  • Government information resource catalog sYStem - Part 4: Government information resource classification China National GB Standards
  • DL/T 1074-2007
  • Integrated uninterruptible power supply equipment of DC and AC for power sYStem China Electricity & Power Standards
  • JJG 1021-2007
  • Verification Regulation of Instrument Transformers in Power SYStem China Metrological Standards
  • JJG 077-2007
  • Vehicle bearing road laser video distress detecting sYStem China Metrological Standards
  • JT/T 678-2007
  • Vehicle bearing road laser video distress detecting sYStem China Highway & Transportation Standards
  • SBJ 14-2007
  • Code for installation and acceptance of refrigerating sYStem with HCFC, HFC refrigerant China Commerce Standards
  • DL/T 890.1-2007
  • Energy management sYStem application program interface(EMS-API). Part 1: Guidelines and general requirements China Electricity & Power Standards
  • GB/T 20907-2007
  • Technical requirements for automatic fare collection sYStem of urban rail transportation China National GB Standards
  • DL/T 5393-2007
  • Design regulation of content and profundity for high voltage direct current converter station connecting to the sYStem China Electricity & Power Standards
  • DL/T 1076-2007
  • Guideline for the commissioning of chemistry sYStem in power plants China Electricity & Power Standards
  • DL/Z 1080.2-2007
  • Application integration at electric utilities. SYStem interfaces for distribution management. Part 2: Glossary China Electricity & Power Standards
  • JC/T 793-2007
  • The methods for the calculation of the efficiency, unit heat consumption and unit coal consumption of tunnel dryer annular kiln sYStem China Building Materials Standards
  • JC/T 1021.5-2007
  • Methods for chemical analYSis of nonmetal mineral and rock. Part 5: Methods for chemical analysis of graphite China Building Materials Standards
  • JJG 527-2007
  • Automatic Monitor SYStem for Vehicles Speeding China Metrological Standards

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