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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 "Current" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 18502-2018
  • Critical Current measurement—DC critical current of Ag-and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors Current
    China National Standards
  • GB/T 34910.4-2017
  • Guidelines for marine renewable energy resources survey and assessment—Part 4: Marine Current Current
    China National Standards
  • GB/T 6829-2017
  • General requirements for residual Current operated protective devices Current
    China National Standards
  • GB/T 13870.4-2017
  • Effects of Current on human beings and livestock—Part 4: Effects of lightning strokes Current
    China National Standards
  • GB/T 21010-2017
  • Current land use classification Current
    China National Standards
  • GB/T 34865-2017
  • Capacitors for high voltage direct Current transfer switches Current
    China National Standards
  • GB/T 34361-2017
  • Non-destructive testing—Test method for frequency scanning eddy Current testing Current
    China National Standards
  • GB/T 34572-2017
  • Railway applications—Current collection system—Pantographs,testing methods for carbon contact strips Current
    China National Standards
  • GB/T 34326-2017
  • Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of Current or current density for depth profiling in AES and XPS Current
    China National Standards
  • GB/T 311.3-2017
  • Insulation co-ordination—Part 3: Procedures for high-voltage direct Current (HVDC) converter stations Current
    China National Standards
  • GB/T 34362-2017
  • Non-destructive testing—Guide for eddy Current testing using conformable sensor arrays Current
    China National Standards
  • GB/T 34644-2017
  • Eddy Current testing method for zirconium and zirconium alloy tube Current
    China National Standards
  • GB/T 3804-2017
  • High-voltage alternating Current switches for rated voltage above 3.6 kV and less than 40.5 kV Current
    China National Standards
  • GB/T 20989-2017
  • Determination of power losses in high-voltage direct Current (HVDC) converter stations Current
    China National Standards
  • GB/T 34118-2017
  • Terminology for voltage-sourced converters (VSC) for high voltage direct Current (HVDC) systems Current
    China National Standards
  • GB/T 33889-2017
  • Nondestructive testing instrument—Specification for eddy Current-magnetic flux leakage integrated instrument Current
    China National Standards
  • GB/T 33981-2017
  • Standard practice for the measurement of sound pressure levels on high-voltage alternating Current circuit-breakers Current
    China National Standards
  • GB/T 33708-2017
  • Static meter for direct Current energy Current
    China National Standards
  • GB/T 33655-2017
  • Superconducting power devices—General requirements for characteristic tests of Current leads designed for powering superconducting devices Current
    China National Standards
  • QC/T 789-2017
  • (Technical requirements and bench test method for automobile eddy Current retarder assembly) Current
    China Automobile & Vehicle industry Standards
  • GB/T 35385-2017
  • Non-destructive testing—Practice for electromagnetic (eddy-Current) sorting of ferrous metals Current
    China National Standards
  • GB/T 35393-2017
  • Non-destructive testing—Practice for electromagnetic (eddy-Current) sorting of nonferrous metals Current
    China National Standards
  • GB/T 22794-2017
  • Type F and type B residual Current operated circuit-breakers with and without integral overcurrent protection for household and similar uses Current
    China National Standards
  • GB/T 35745-2017
  • Specifications for control and protection equipment of voltage source converter based high-voltage direct Current (VSC-HVDC) transmission system Current
    China National Standards
  • GB/T 13955-2017
  • Installation and operation of residual Current operated protective devices Current
    China National Standards
  • GB/T 35711-2017
  • Analysis, restrain and measurement of harmonics of DC side of high voltage direct Current (HVDC) transimission system Current
    China National Standards
  • GB/T 34139-2017
  • Technical specification of converters for high-voltage direct Current (HVDC) transmission using voltage sourced converters (VSC) Current
    China National Standards
  • GB/T 35715-2017
  • Calculation methods for short-circuit Current of DC electrical system on ship Current
    China National Standards
  • GB/T 35693-2017
  • Technical specification for valvehall fittings of ±800kV ultra high voltage direct Current(UHVDC) transmission project Current
    China National Standards
  • GB/T 35392-2017
  • Non-destructive testing—Test method for determining electrical conductivity using the electromagnetic (eddy-Current) method Current
    China National Standards
  • GB/T 35692-2017
  • Guideline for system planning of high voltage direct Current(HVDC) power transmission project Current
    China National Standards
  • GB/T 13498-2017
  • Terminology for high-voltage direct Current(HVDC) transmission Current
    China National Standards
  • GB/T 25843-2017
  • Technical requirments of control and protection equipment of ±800 kV ultra high voltage direct Current transmission Current
    China National Standards
  • GB/T 35698.1-2017
  • Calculation of effects of short-circuit Currents—Part 1: Definitions and calculation methods Current
    China National Standards
  • GB/T 15544.4-2017
  • Short-circuit Current calculation in three-phase a.c.systems—Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth Current
    China National Standards
  • GB/T 15544.3-2017
  • Short-circuit Current calculation in three-phase a.c.systems—Part 3:Data of electrical equipment Current
    China National Standards
  • GB/T 35702.2-2017
  • Power losses in voltage sourced converter (VSC) valves for high-voltage direct Current (HVDC) systems—Part 2: Modular multilevel converters Current
    China National Standards
  • GB/T 15544.2-2017
  • Short-circuit Current calculation in three-phase a.c. systems—Part 2: Factors for the calculation of short-circuit currents Current
    China National Standards
  • GB/T 35703-2017
  • Specification of system design for high-voltage direct Current (HVDC) transmission using voltage sourced converters (VSC) Current
    China National Standards
  • GB/T 35702.1-2017
  • Power losses in voltage sourced converter (VSC) valves for high-voltage direct Current (HVDC) systems—Part 1: General requirements Current
    China National Standards
  • GB/T 15544.5-2017
  • Short-circuit Current calculation in three-phase a.c.systems—Part 5: Examples Current
    China National Standards
  • GB/T 22638.6-2016
  • Test methods for aluminium and aluminium alloy foils—Part 6: Determination of direct Current resistance Current
    China National Standards
  • GB/T 7735-2016
  • Automated eddy Current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections Current
    China National Standards
  • GB/T 33348-2016
  • Voltage sourced converter valves for high-voltage direct Current power transmission—Electrical testing Current
    China National Standards
  • DL/T 846.4-2016
  • (General specification for high voltage test equipment - Part 4: Pulse Current method partial discharge measuring instrument) Current
    China Electricity & Power Standards
  • DL/T 872-2016
  • (Technical condition of single - phase - to - ground fault line selection device for small Current grounding system) Current
    China Electricity & Power Standards
  • JJF 1584-2016
  • (Code for calibration of volt - ampere characteristic tester for Current transformer) Current
    China Metrological Standards
  • GB/T 33014.4-2016
  • Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 4: Bulk Current injection (BCI) Current
    China National Standards
  • GB/T 33012.4-2016
  • Road vehicles—Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy—Part 4: Bulk Current injection(BCI) Current
    China National Standards
  • GB/T 14808-2016
  • High-voltage alternating Current contactors, contactor-based controllers and motorstarters Current
    China National Standards
  • GB/T 32902-2016
  • Circuit-breakers incorporating residual Current protection with auto-reclosing functions(CBAR) Current
    China National Standards
  • GB/T 32791-2016
  • Electromagnetic (Eddy-Current) examination method for electrical conductivity of copper and copper alloys Current
    China National Standards
  • GB/T 4988-2016
  • Electric products for ships and offshore units—Ratings of frequency,voltage and Current Current
    China National Standards
  • GB/T 5248-2016
  • Electromagnetic (eddy-Current) examination of copper and copper alloy seamless tube Current
    China National Standards
  • GB/T 22387-2016
  • Residual Current operated relay Current
    China National Standards
  • GB/T 32591-2016
  • Railway applications—Current collection systems—Validation of simulation of the dynamic interaction between pantograph and overhead contact line Current
    China National Standards
  • GB/T 32580.302-2016
  • Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-2: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase Current transformers Current
    China National Standards
  • GB/T 32592-2016
  • Railway applications—Current collection systems—Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line Current
    China National Standards
  • GB/T 32589-2016
  • Railway application—Third-rail Current collector Current
    China National Standards
  • GB/T 10963.3-2016
  • Circuit-breakers for overCurrent protection for household and similar installation—Part 3: Circuit-breakers for d.c. operation Current
    China National Standards
  • GB/T 13870.5-2016
  • Effects of Current on human beings and livestock—Part 5: Touch voltage threshold values for physiological effects Current
    China National Standards
  • GB/Z 22202-2016
  • Reliability test method of residual Current operated circuit-breakers for household and similar uses Current
    China National Standards
  • GB/Z 22203-2016
  • Reliability test method of circuit-breakers for overCurrent protection for household and similar installation Current
    China National Standards
  • GB/Z 22200-2016
  • Reliability test method for lower capacity alternating Current contactors Current
    China National Standards
  • GB/T 13870.2-2016
  • Effects of Current on human beings and livestock—Part 2: Special aspects Current
    China National Standards
  • GB/T 32514.4-2016
  • Resistance welding—Welding Current measurement for resistance welding—Part 4: Calibration system Current
    China National Standards
  • GB/T 32514.5-2016
  • Resistance welding—Welding Current measurement for resistance welding—Part 5: Verification of welding current measuring system Current
    China National Standards
  • GB/T 32514.1-2016
  • Resistance welding—Welding Current measurement for resistance welding—Part 1: Guidelines for measurement Current
    China National Standards
  • GB/T 32514.3-2016
  • Resistance welding—Welding Current measurement for resistance welding—Part 3: Current sensing coil Current
    China National Standards
  • GB/T 32514.2-2016
  • Resistance welding—Welding Current measurement for resistance welding—Part 2: Welding current meter with current sensing coil Current
    China National Standards
  • GB/T 16896.2-2016
  • Instruments and software used for measurement in high-voltage and high-Current tests—Part 2: Requirements for software for tests with impulse voltages and currents Current
    China National Standards
  • DL/T 1542-2016
  • Selection guide for electronic Current transformers Current
    China Electricity & Power Standards
  • DL/T 1535-2016
  • Application guide for 1OkV ~35kV dry-type air-core Current-limiting reactor Current
    China Electricity & Power Standards
  • SY/T 6319-2016
  • Protection against ignitions arising out of static, lighting and stray Currents Current
    China Oil & Gas Industry Standards
  • SY/T 5533-2016
  • DS series eddy Current brake of oil drilling rig Current
    China Oil & Gas Industry Standards
  • NB/T 42065-2016
  • Guide for capacitive Current switching conditioning test of vacuum circuit-breaker Current
    China Energy industry Standards
  • DL/T 1572.3-2016
  • (Substations and power plants DC auxiliary power system short-circuit Current Part 3: study) Current
    China Electricity & Power Standards
  • DL/T 1572.2-2016
  • (Substations and power plants DC auxiliary power system short circuit Currents - Part 2: Calculation of effects) Current
    China Electricity & Power Standards
  • DL/T 1572.1-2016
  • (Substations and power plants DC auxiliary power system short-circuit Current Part 1: Short-circuit current calculation) Current
    China Electricity & Power Standards
  • GB/T 14480.2-2015
  • Non-destructive testing instruments—Equipment for eddy Current examination—Part 2:Probe characteristics and verification Current
    China National Standards
  • GB/T 14480.1-2015
  • Non-destructive testing instruments—Equipment for eddy Current examination—Part 1:Instrument characteristics and verification Current
    China National Standards
  • GB/T 32191-2015
  • Leakage Current tester Current
    China National Standards
  • NB/T 42063-2015
  • Guide to the interpretation of high-voltage alternating Current switches for rated voltage above 3.6kV and up to and including 40.5kV Current
    China Energy industry Standards
  • SJ/T 2658.3-2015
  • Measuring method for semiconductor infrared-emitting diode - Part 3: Reverse voltage and reverse Current Current
    China Electronics Standards
  • GB/T 10067.21-2015
  • Basic specifications for electroheat installations—Part 21: Large capacity electric arc furnace using alternating Current Current
    China National Standards
  • GB/T 17625.8-2015
  • Electromagnetic compatibility—Limits—Limits for harmonic Currents produced by equipment connected to public low—Voltage systems with input current >16 A and <=75 A per phase Current
    China National Standards
  • YD/T 695-2015
  • (City telephone communication system over-voltage over-Current protection principles and technical requirements) Current
    China Telecommunication Standards
  • TB/T 3393.1-2015
  • (Locomotive high voltage transformers - Part 1: Current transformers) Current
    China Railway & Train Standards
  • DL/T 1484-2015
  • Technical specification for direct Current electricity meters Current
    China Electricity & Power Standards
  • GB/T 31487.1-2015
  • Direct Current de-icing devices—Part 1: System design and application guide Current
    China National Standards
  • GB/T 31554-2015
  • Non-magnetic metallic coatings on metallic and non-metallic basismaterials—Measurement of coating thickness—Phase-sensitive eddy-Current method Current
    China National Standards
  • GB/T 31487.3-2015
  • Direct Current de-icing devices—Part 3:Tests Current
    China National Standards
  • GB/T 31487.2-2015
  • Direct Current de-icing devices—Part 2:Thyristor valves Current
    China National Standards
  • YD/T 2832-2015
  • (Communication used voltage over-Current protection unit for energy parameters and test methods) Current
    China Telecommunication Standards
  • NB/T 47013.13-2015
  • Nondestructive testing of pressure equipments - Part 13: Pulsed eddy Current testing Current
    China Energy industry Standards
  • DL/T 1451-2015
  • Technical guide for in situ eddy-Current testing of nonferromagnetic condenser tubes Current
    China Electricity & Power Standards
  • NB/T 47013.6-2015
  • Nondestructive testing of pressure equipment - Part 6: Eddy Current Testing Current
    China Energy industry Standards
  • DL/T 1433-2015
  • General technical specifications for transformer core earth Current measuring device Current
    China Electricity & Power Standards
  • DL/T 866-2015
  • Code for selection and calculation of Current transformer and voltage transformer Current
    China Electricity & Power Standards
  • NB/T 20328.6-2015
  • Another code of non-destructive testing for mechanical components in nuclear island of nuclear power plants - Part6: Eddy Current testing Current
    China Energy industry Standards

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