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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/Z 16935.2-2013
  • Insulation coordination for equipment within low-voltage sYStems―Part 2-1: Application guide-Explanation of the application of the IEC 60664 series, dimensioning example and dielectric testing YS
    China National Standards
  • GB/T 30117.2-2013
  • Photobiological safety of lamps and lamp sYStems—Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety YS
    China National Standards
  • GB/T 30040.3-2013
  • Leak detection sYStems―Part 3:Liquid systems for tanks YS
    China National Standards
  • GB/T 15544.1-2013
  • Short-circuit current calculation in three-phase a.c. sYStems―Part 1: Calculation of currents YS
    China National Standards
  • GB/T 29910.1-2013
  • Industrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 1: HART wired network phYSical layer service definition and protocol specification YS
    China National Standards
  • GB/T 3260.9-2013
  • Methods for chemical analYSis of tin―Part 9: Determination of sulphur content―Infra-red absorption method after high frequency induction furnace YS
    China National Standards
  • GB/T 30040.1-2013
  • Leak detection sYStems―Part 1:General principles YS
    China National Standards
  • GB/T 30146-2013
  • Social security-Business continuity management sYStems-Requirements YS
    China National Standards
  • GB/T 30040.2-2013
  • Leak detection sYStems―Part 2:Pressure and vacuum systems YS
    China National Standards
  • GB/T 30131-2013
  • Textile - Evaluation for electrostatic properties of garment sYStem― Dressing method YS
    China National Standards
  • GB/T 30084-2013
  • Portable fuel cell power sYStem-safety YS
    China National Standards
  • GB/T 30104.101-2013
  • Digital addressable lighting interface―Part 101: General requirements―SYStem YS
    China National Standards
  • GB 11291.2-2013
  • Robots and robotic devices―Safety requirements for industrial robots―Part 2: Robot sYStems and integration YS
    China National Standards
  • GB/T 19011-2013
  • Guidelines for auditing management sYStems YS
    China National Standards
  • GB 30079.2-2013
  • Safety specification for aluminium and aluminium alloYS plates,sheets,strips and foils production―Part 2: Hot rolling YS
    China National Standards
  • GB/Z 22720.2-2013
  • Rotating electrical machines―Qualification and acceptance tests for partial discharge resistant electrical insulation sYStems (Type II) used in rotating electrical machines fed from voltage converters YS
    China National Standards
  • GB/T 2679.12-2013
  • Paper and board―Qualitative analYSis of mineral filler and mineral coating―Chemical method YS
    China National Standards
  • GB/T 30123-2013
  • Busbar trunking sYStems (air insulation busbar) for wind power generation YS
    China National Standards
  • GB 4793.9-2013
  • Safety requirements for electrical equipment for measurement, control and laboratory use―Part 9: Particular requirements for automatic and semi-automatic laboratory equipment for analYSis and other purposes YS
    China National Standards
  • GB/T 20871.61-2013
  • Organic light emitting diode (OLED) displaYS - Part 61: Measuring methods of optical and electro-optical parameters YS
    China National Standards
  • GB/T 30175-2013
  • Safety of machinery―Guidance on the application of GB/T 16855.1 and GB 28526 in the design of safety-related control sYStems YS
    China National Standards
  • GB/T 2001-2013
  • Coke-Determination of proximate analYSis YS
    China National Standards
  • GB/T 30093-2013
  • Reliability technique review procedure for automation control sYStem YS
    China National Standards
  • GB/T 3260.10-2013
  • Methods for chemical analYSis of tin―Part 10:Determination of cadmium content―Flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 30112-2013
  • The lunar coordinate sYStem YS
    China National Standards
  • GB/T 11086-2013
  • Copper and copper alloYS - Terms and definitions YS
    China National Standards
  • GB/T 2900.64-2013
  • Electrotechnical terminology―Time relaYS YS
    China National Standards
  • GB 30079.3-2013
  • Safety specification for aluminium and aluminium alloYS plates,sheets,strips and foils production―Part 3: Cold rolling YS
    China National Standards
  • GB/T 30118-2013
  • Single crYStal wafers for surface acoustic wave (SAW) device applications―Specifications and measuring methods YS
    China National Standards
  • YDB 133-2013
  • Ubiquitous network application. Service scenarios and functional requirements of intelligent fixed assets management sYStem YS
    China Telecommunication Standards
  • YDB 130.2-2013
  • Distribution and integration for convergence of the three networks. Part 2: SYStem architecture and general technical requirements YS
    China Telecommunication Standards
  • DL/T 5226-2013
  • Technical code for the design of network computerized monitoring and control sYStem in power plant YS
    China Electricity & Power Standards
  • DL/T 1311-2013
  • Practical requirements and acceptance rules for master station of real-time dynamic monitoring sYStem for power systems YS
    China Electricity & Power Standards
  • SY 5857-2013
  • Management regulations of civil explosives in the seismic operation of petroleum geophYSical exploration YS
    China Oil & Gas Industry Standards
  • NB/T 33005-2013
  • Technical specification for monitoring sYStem of electric vehicle charging station and battery swap station YS
    China Energy industry Standards
  • DL/T 1283-2013
  • Technical specification for lightning location and detection sYStem in electric power systems YS
    China Electricity & Power Standards
  • DL/T 989-2013
  • Reliability evaluation code for DC power transmission sYStem YS
    China Electricity & Power Standards
  • DL/T 5461.16-2013
  • Regulations for content and depth of detailed design documents of fossil-fired power plant. Part 16: Information sYStem YS
    China Electricity & Power Standards
  • DL/T 5311-2013
  • Specification for aggregate quarrying and processing sYStem of the hydroelectric and water conservancy projects YS
    China Electricity & Power Standards
  • DL/T 1294-2013
  • Application guide of metal-oxide surge arrester disconnectors for a.c.power sYStem YS
    China Electricity & Power Standards
  • NB/T 33007-2013
  • Communication protocol between monitoring sYStem in electric vehicle charging station/battery swap station and charging/battery swap equipment YS
    China Energy industry Standards
  • DL/T 860.73-2013
  • Communication networks and sYStems for power utility automation. Part 7-3: Basic communication structure-Common data classes YS
    China Electricity & Power Standards
  • DL/T 1080.9-2013
  • Application integration at electric utilities. SYStem interfaces for distribution management. Part9: Interfaces for meter reading and control YS
    China Electricity & Power Standards
  • DL/T 860.72-2013
  • Communication networks and sYStems for power utility automation. Part 7-2: Basic information and communication structure-Abstract communication service interface(ACSI) YS
    China Electricity & Power Standards
  • JJF 1440-2013
  • Calibration Specification for Hybrid Tank Measurement SYStem YS
    China Metrological Standards
  • SY/T 5259-2013
  • Gas chromatography analYSis method for light hydrocarbon from cuttings head space gas YS
    China Oil & Gas Industry Standards
  • SY/T 6685-2013
  • The checking item and technical specification for SCORPION seismic data acquisition sYStem YS
    China Oil & Gas Industry Standards
  • DL/T 720-2013
  • General specifications for cabinet (panel) with protection and security automatic equipment of power sYStem YS
    China Electricity & Power Standards
  • SY/T 6967-2013
  • Design specifications for digitization sYStem in oil and gas pipeline project YS
    China Oil & Gas Industry Standards
  • DL/T 814-2013
  • Technical specification of distribution automation sYStem YS
    China Electricity & Power Standards
  • DL/T 1286-2013
  • Testing guideline of SCR catalYSts for thermal power plants YS
    China Electricity & Power Standards
  • SY/T 6970-2013
  • Technical code of on-line corrosion monitoring in gathering sYStem for highly hydrogen sulfide gas field YS
    China Oil & Gas Industry Standards
  • SY/T 6962-2013
  • Requirements of configuration and installation for well control sYStem on offshore drilling unit YS
    China Oil & Gas Industry Standards
  • NB/T 32019-2013
  • Specifications of solar heating sYStem for swimming pool YS
    China Energy industry Standards
  • SY/T 6945-2013
  • Guidelines on the failure analYSis for petroleum tubular goods YS
    China Oil & Gas Industry Standards
  • SY/T 6202-2013
  • Requirement for installation of oil, water, power and heating sYStems at wellsite YS
    China Oil & Gas Industry Standards
  • DL/T 553-2013
  • General specification of power sYStem dynamic recording equipment YS
    China Electricity & Power Standards
  • DL/T 1274-2013
  • Technical specification of series capacitor installation for 1000kV sYStem YS
    China Electricity & Power Standards
  • NB/T 42024-2013
  • Traceability of high current measuring sYStems in high power laboratories, by applying calibration procedures using the reference shunts YS
    China Energy industry Standards
  • DL/T 1172-2013
  • The guide of power sYStem voltage stability evaluation YS
    China Electricity & Power Standards
  • DL/T 1297-2013
  • Technical specification for power quality monitoring and management sYStem YS
    China Electricity & Power Standards
  • DL/T 1100.2-2013
  • Time synchronism sYStems of power system. Part 2: Precision time synchronization based on LAN YS
    China Electricity & Power Standards
  • NB/T 42014-2013
  • Integrated automation sYStem for electrified railway traction power supply substation YS
    China Energy industry Standards
  • SY/T 6118-2013
  • The technical specifications for water processing sYStem operation of thermal recovery steam generator YS
    China Oil & Gas Industry Standards
  • NB/T 42013-2013
  • Technical specification for urban transit PSCADA sYStem YS
    China Energy industry Standards
  • SY/T 6966-2013
  • Design code for safety instrumented sYStem in oil/gas transportation pipeline engineering YS
    China Oil & Gas Industry Standards
  • NB/T 47035-2013
  • Energy performance assessment for industrial boilers sYStem YS
    China Energy industry Standards
  • SY/T 6941-2013
  • Specification for geochemical log of reservoir pyrolYSis gas chromatography YS
    China Oil & Gas Industry Standards
  • NB/T 32017-2013
  • Photovoltaic pumping sYStem YS
    China Energy industry Standards
  • NB/T 32011-2013
  • Technical requirement of power forecasting sYStem for PV power station YS
    China Energy industry Standards
  • DL/T 1255-2013
  • Specification for data output and format of TDM sYStem YS
    China Electricity & Power Standards
  • NB/T 32016-2013
  • Technical specification for grid-connected photovoltaic supervision control and data acquisition sYStem YS
    China Energy industry Standards
  • NB/T 31046-2013
  • Function specification of wind power forecasting sYStem YS
    China Energy industry Standards
  • NB/T 32018-2013
  • Specifications for household solar space heating sYStems YS
    China Energy industry Standards
  • GB/T 29917-2013
  • Praseodymium-neodymium-dYSprosium alloy YS
    China National Standards
  • GB/T 29916-2013
  • Chemical analYSis methods for lanthanum magnesium alloy YS
    China National Standards
  • GB/T 19447-2013
  • Copper and copper-alloYS seamless tubes with integral fins for heat exchanger YS
    China National Standards
  • GB/T 11064.16-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupled plasma atomic emission YS
    China National Standards
  • GB/T 11064.11-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method YS
    China National Standards
  • GB/T 30033-2013
  • Ship recycling management sYStems - Diagrams to show the location of hazardous materials onboard ships YS
    China National Standards
  • GB/T 11064.14-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 14: Determination of arsenic content - Molybdenum blue spectropotometic method YS
    China National Standards
  • GB/T 11064.5-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content - Flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 30036-2013
  • Adaptive front-lighting sYStem for motor vehicles YS
    China National Standards
  • GB/T 11064.10-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 10: Determination of chloride content - Silver chloride nephelometry method YS
    China National Standards
  • GB/T 11064.13-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 13: Determination of aluminum content - Chromazurol S-cetylpyridine bromide spectrophotometric method YS
    China National Standards
  • GB/T 11064.8-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method YS
    China National Standards
  • GB/T 11064.7-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method YS
    China National Standards
  • GB/T 11064.12-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method YS
    China National Standards
  • GB/T 29997-2013
  • Eddy current testing method of copper and copper-alloYS rods, bars and wires YS
    China National Standards
  • GB/T 11064.15-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method YS
    China National Standards
  • GB/T 20975.26-2013
  • Methods for chemical analYSis of aluminium and aluminium alloys - Part 26:Determination of carbon content infrared absorption method YS
    China National Standards
  • GB/T 11064.9-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of sulfate content - Barium sulfate nephelometry method YS
    China National Standards
  • GB/T 11064.6-2013
  • Methods for chemical analYSis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method YS
    China National Standards
  • GB/T 29909-2013
  • Terminology of cleaning equipment for HVAC sYStems YS
    China National Standards
  • GB/T 30014-2013
  • Methods for chemical analYSis of spent palladium-carbon - Determination of palladium - Inductively coupled plasma atomic emission spectrometry YS
    China National Standards
  • GB/T 30016-2013
  • Bronze alloYS plate and strip for overhead line YS
    China National Standards
  • GB/T 30015-2013
  • Bronze alloYS rod and bar for overhead line YS
    China National Standards
  • GB/T 29906-2013
  • External thermal insulation composite sYStems based on expanded polystyrene YS
    China National Standards
  • GB/T 29918-2013
  • Method for measuring pressure-composition isotherms of RE-base AB5 hydrogen storage alloYS YS
    China National Standards
  • GB/T 12967.5-2013
  • Test methods for anodic oxidation coatings of aluminium and aluminium alloYS - Part 5:Assessment of resistance of anodic oxidation coatings to cracking by deformation YS
    China National Standards

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