Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard List: Basic standards and general methods

Title Standard No. Implemented On
Power supply technical guidelines for AC electric arc furnace. Design of power supply NB/T 41007-2017
Environmental testing for electric and electronic products. Part 2: Test methods. Test Eg: Impact, spring hammerGB/T 2423.44-1995
Environmental testing—Part 2:Test methods—Test Ff:Vibration—Time-history and sine-beat methodGB/T 2423.48-2018
Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniquesGB/T 2311-1990
The testing methods of peak withstand current and short-time withstand current for high-voltage apparatusGB/T 2706-1989
Environmental testing -- Part 2: Test methods -- Test Fx and guidance: Multi input multi output vibration testGB/T 2423.62-2018
Environmental testing for electric and electronic and electronic products--Part 2:Test methods--Tests A:ColdGB/T 2423.1-2001
Testing method of fault location system in plateau distribution networkGB/T 35708-2017
Power supply technical guidelines for AC electric arc furnace. Power quality assessment NB/T 41008-2017
Basic environmental testing procedures for electric and electronic products—Guidance for mould growthtestsGB/T 2424.9-1990
Basic environmental testing procedures for electric and electronic products--Test U: robustness of terminations and integral mounting devicesGB/T 2423.29-1982
Power quality planning—GeneralGB/T 40597-20212022-5-1
Electrotechnical terminology—Micro-electromechanical devicesGB/T 2900.104-20212022-5-1
Guidelines for the inclusion of graphical symbols for use on electrical equipment in IEC publications GB/T 40366-20212022-5-1
Guide for reliability evaluation indices of operational transmissionand transformation installationGB/T 40862-20212022-5-1
Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelinesGB/T 5169.2-20212022-5-1
Technical specification for eco-design product assessment—Luminaries GB/T 40775-20212022-5-1
Fire hazard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelinesGB/T 5169.9-20212022-5-1
Assessment technical specification for eco-design product—Motor productsGB/T 40863-20212022-5-1
Standard data element types with associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelinesGB/T 17564.6-20212022-3-1
Assessment technical specification for eco-design product—TranformersGB/T 40092-20212021-12-1
Data description of intelligent instruments - General requirements of properties databaseGB/T 40216-20212021-12-1
Environmental testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambersGB/T 2424.5-20212021-12-1
Environmental testing-Part 2:Test methods-Test R:Water test method and guidance GB/T 2423.38-20212021-12-1
Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic（sodium chloride solution）GB/T 2423.18-20212021-12-1
Life cycle assessment method for electric machineGB/T 40100-20212021-12-1
Environmental testing - Part 2: Test methods - Test Kca: High concentration sulfur dioxidGB/T 2423.33-20212021-12-1
Environmental testing-Part 3:Supporting documentation and guidance- Confirmation of the performance of temperature/humidity chambers GB/T 2424.6-20212021-12-1
Life cycle assessment method for transformerGB/T 40093-20212021-12-1
Terminology for electromagnetic shielding materialsGB/T 26667-20212021-11-1
Electrotechnical terminology—Electric tractionGB/T 2900.36-20212021-11-1
General requirements for electrostatic discharge protection managementGB/T 39587-20202021-7-1
Fire hazard testing for electric and electronic products—Part 29: Heat release—General guidanceGB/T 5169.29-20202021-6-1
Fire hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methodsGB/T 5169.30-20202021-6-1
Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame sourceGB/T 5169.46-20202021-6-1
Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidanceGB/T 5169.5-20202021-6-1
Immunity time testing method under voltage dip for sensitive process rated less than 1 000 VGB/T 39227-20202021-6-1
Use case methodology—Part 2:Definition of the templates for use cases,actor list and requirements listGB/T 39260.2-20202021-6-1
Mechanical environment reliability requirements and test methods for industrial robotsGB/T 39266-20202021-6-1
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systemsGB/T 2900.103-20202021-1-1
Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure testsGB/T 2423.27-20202021-1-1
Electrotechnical terminology—Active assisted livingGB/T 2900.102-20202021-1-1
Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion testGB/T 2423.51-20202021-1-1
Infrared temperature field distribution test method for electric heating elementNB/T 10308-20192020-5-1
Mnemonics and designations of symbols for measuring relays,instruments and related deviceGB/Z 38128-20192020-5-1
Guide on inclusion of energy efficiency aspects into electrotechnical product publicationsGB/T 38123-20192020-5-1
Identification systems enabling unambiguous information interchange—Requirements—Part 1: Principles and methodsGB/T 38000.1-20192020-3-1
Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 1:StorageGB/T 4798.1-20192020-3-1
Information model covering the contents of GB/T 5094.1 and GB/T 5094.2,GB/T 16679, GB/T 18656 and GB/T 16901.3GB/Z 37839-20192020-3-1
Outdoor empirical test requirements for distributed photovoltaic in warm damp climate—Part 3:Grid-connection photovoltaic systemGB/T 37663.3-20192020-1-1
Environmental testing—Part 2:Test methods—Test Fc: Vibration (sinusoidal)GB/T 2423.10-20192020-1-1
Outdoor empirical test requirements for distributed photovoltaic in warm damp dlimate—Part 2: Photovoltaic backsheetGB/T 37663.2-20192020-1-1
Outdoor empirical test requirements for distributed photovoltaic in warm damp climate—Part 1: Photovoltaic module GB/T 37663.1-20192020-1-1
Fire hazard testing for electric and electronic products-Part 45:Guidance for assessing the fire hazard-Fire safety engineering GB/T 5169.45-20192020-1-1
Environmental testing—Part 2:Tests and guidance—Combined climatic(temperature/humidity)and dynamic(vibration/shock) testsGB/T 2423.35-20192020-1-1
Guidance on life cycle assessment for electrical and electronic productsGB/T 37552-20192020-1-1
Environmental testing—Part 2:Test methods—Test Ea and guidance:ShockGB/T 2423.5-20192019-12-1
Environmental testing—Part 2:Test methods—Test:combined temperature(cold and heat)/low air pressure/vibration(mixed mode)GB/T 2423.63-20192019-12-1
Environmental testing—Part 2:Test methods—Test Fh:Vibration, broadband random and guidanceGB/T 2423.56-20182019-7-1
Environmental testing—Part 2:Test methods—Test Fg:Acoustic vibrationGB/T 2423.47-20182019-7-1
Inspection methods for environmental testing equipments—Part 15:Hydraulic vibrating type system for vibration(sinusoidal) testGB/T 5170.15-20182019-7-1
Inspection methods for environmental testing equipments—Part 13:Mechanical vibrating type system for vibration(sinusoidal)testGB/T 5170.13-20182019-7-1
Maturity testing for electric and electronic productsGB/T 37143-20182019-7-1
Inspection methods for environmental testing equipments—Part 19:Combined temperature vibration(sinusoidal)testing equipmentGB/T 5170.19-20182019-7-1
Specific environmental condition—Electrical and electronic products for plateau—Part 2:Selective types and testing specificationGB/T 20626.2-20182019-7-1
Inspection methods for environmental testing equipments—Part 16:Centrifugal machines for constant acceleration testGB/T 5170.16-20182019-7-1
Preparation of instructions for use—Structuring，content and presentation—Part 1:General principles and detailed requirementsGB/T 19678.1-20182019-7-1
Environmental testing—Part 2:Test methods—Test Ee and guidance:Loose cargo testing including bounceGB/T 2423.39-20182019-7-1
On-site inspections method of a.c. circuit systems for 220 kV substations on plateauGB/T 37137-20182019-7-1
Fire hazard testing for electric and electronic products—Part 26: Smoke obscuration—Summary and relevance of test methodsGB/T 5169.26-20182019-4-1
Fire hazard testing for electric and electronic products—Part 24: Guidance for assessing the fire hazard—Insulating liquidsGB/T 5169.24-20182019-4-1
Environmentally conscious design for electrical and electronic productsGB/T 23686-20182019-4-1
Fire hazard testing for electric and electronic products—Part 25:Smoke obscuration—General guidanceGB/T 5169.25-20182019-4-1
Graphical symbols for electrical diagrams—Part 4: Basic passive componentsGB/T 4728.4-20182019-2-1
Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 2:Classification of objects and codes for classesGB/T 5094.2-20182019-2-1
Specifications for technical documentation for the conformity demonstration of electrical and electronic products with respect to the restriction of hazardous substancesGB/T 36560-20182019-2-1
Graphical symbols for electrical diagrams—Part 1:General informationGB/T 4728.1-20182019-2-1
Graphical symbols for electrical diagrams—Part 2:Symbol elements,qualifying symbols and other symbols having general applicationGB/T 4728.2-20182019-2-1
Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 1: Basic rulesGB/T 5094.1-20182019-2-1
Graphical symbols for electrical diagrams—Part 3:Conductors and connecting devicesGB/T 4728.3-20182019-2-1
Graphical symbols for electrical diagrams—Part 5:Semiconductors and electron tubesGB/T 4728.5-20182019-2-1
Maintainability—Part 5:Testability and diagnostic testingGB/T 9414.5-20182019-1-1
Environmental testing—Part 2:Test methods—Test and guidance:Dust and sand test for large specimenGB/T 2423.61-20182018-12-28
Classification of environmental conditions—Environmental conditions appearing in nature—Temperature and humidityGB/T 4797.1-20182018-12-1
General technology specifications for label conformance testingGB/T 35969-20182018-9-1
Specification for the sample database of label conformance testingGB/T 35970-20182018-9-1
Guide for label conformance testingGB/T 35967-20182018-9-1
Fire hazard testing for electric and electronic products—Part 17: Test flames—500W flame test methodGB/T 5169.17-20172018-7-1
Fire hazard testing for electric and electronic products—Part 21:Abnormal heat—Ball pressure test methodGB/T 5169.21-20172018-7-1
Inspection methods for environmental testing equipments―Part 9:Solar radiation testing equipmentsGB/T 5170.9-20172018-7-1
General requirements for automatic testing system of power quality monitoring equipmentGB/T 35725-20172018-7-1
Fire hazard testing for electric and electronic products—Part 10:Glowing/hot-wire based test methods—Glow-wire apparatus and common test procedureGB/T 5169.10-20172018-7-1
Fire hazard testing for electric and electronic products―Part 16:Test flames―50 W horizontal and vertical flame test methodsGB/T 5169.16-20172018-7-1
Inspection methods for environmental testing equipments―Part 2:Temperature testing equipmentsGB/T 5170.2-20172018-7-1
Performance tesing rules of parallel active power quality curing deviceGB/T 35726-20172018-7-1
General technical requirements for eleotromagnetic shielding all-round conductive foamGB/T 35674-20172018-7-1
Inspection methods for environmental testing equipments—Part 11: Corrosive gas testing equipmentsGB/T 5170.11-20172018-7-1
Inspection methods for environmental testing equipments―Part 10:Combined high and low temperature/low air pressure testing equipmentsGB/T 5170.10-20172018-7-1
Classification of environmental conditions―Environmental conditions appearing in nature―Air pressureGB/T 4797.2-20172018-7-1
Guideline for standard voltages of medium and low voltage DC distribution systemGB/T 35727-20172018-7-1
Inspection methods for environmental testing equipments―Part 8:Salt mist testing equipmentsGB/T 5170.8-20172018-7-1
Fire hazard testing for electric and electronic products―Part 14:Test flames―1 kW nominal pre-mixed flame―Apparatus,confirmatory test arrangement and guidanceGB/T 5169.14-20172018-7-1
Guidelines for the design of interconnected power systemsGB/Z 35728-20172018-7-1
Specific environmental condition - Electric and electronic products for plateau - Part 1: General technical requirementsGB/T 20626.1-20172018-4-1
Electrical safety terminologyGB/T 4776-20172018-2-1
Techaical specification of smart grid operation and control systems -- Part 2: TerminologyGB/T 33590.2-20172017-12-1
Economic evaluation of power quality―Part 2:Economic evaluation method for the distribution networkGB/Z 32880.2-20162017-7-1
Inspection methods for environmental testing equipments for electric and electronic products―Part 5:Damp heat testing equipmentsGB/T 5170.5-20162017-7-1
Economic evaluation of power quality―Part 1:Economic evaluation method for the end-usersGB/Z 32880.1-20162017-7-1
Inspection methods for environmental testing equipments for electric and electronic products―Part 1:GeneralGB/T 5170.1-20162017-7-1
Environmental testing―Part 2:Testing method―Test Cab:Damp heat,steady stateGB/T 2423.3-20162017-7-1
Ships and offshore installations - Electrical products - Rated frequency, rated voltage and rated currentGB/T 4988-20162017-3-1
Power quality and quality assessment - Part 3: Methods of data collectionGB/T 32880.3-20162017-3-1
Material declaration for packaging of electrical and electronic productsGB/T 32882-20162017-3-1
Environmental standardization for electrical and electronic products and systems―Standardization of environmental aspects―Glossary of termsGB/Z 32582-20162016-11-1
Power quality―TermsGB/T 32507-20162016-9-1
Guide of design for recycling of electrical and electronic productsGB/T 32356-20152016-7-1
Standard of acceptance for wind turbine generator systems usd on plateauGB/T 32352-20152016-7-1
Fire hazard testing for electric and eletronic products―Part 15:Test flames―500 W flames―Apparatus and confirmational test methodsGB/T 5169.15-20152016-5-1
Accelerated outdoor weathering test methods for nonmetallic materials using concentrated natural sunlightGB/T 20236-20152016-5-1
Fire hazard testing for electric and electronic products―Part 41:Toxicity of fire effluent―Estimation of toxic potency―Calculation and interpretation of test resultsGB/T 5169.41-20152016-5-1
Fire hazard testing for electric and eletronic products―Part 22:Test flames―50 W flame―Apparatus and confirmational test methodGB/T 5169.22-20152016-5-1
Environmental testing―Part 3:Supporting documentation and guidance―Cold and dry heat testsGB/T 2424.1-20152016-5-1
Common alarm format for electric power systemGB/T 31992-20152016-4-1
Electrotechnical terminology―Mathematics――FunctionsGB/T 2900.92-20152016-4-1
Electrotechnical terminology―Physics for electrotechnologyGB/T 2900.93-20152016-4-1
Fire hazard testing for electric and eletronic products―Part 1:Terminology concerning fire testsGB/T 5169.1-20152016-2-1
Environmentally conscious design for electrical and electronic products - Materials selectionGB/T 31249-20142015-4-16
General requirements on environmental information of electrical and electronic productsGB/T 31250-20142015-4-16
Fire hazard testing for electric and electronic products―Part 34:Guidance for assessing the fire hazard―Ignitability―Summary and relevance of test methodsGB/Z 5169.34-20142015-4-1
Fire hazard testing for electric and electronic products―Part 33:Guidance for assessing the fire hazard―Ignitability―General guidanceGB/Z 5169.33-20142015-4-1
Environment specifications of wind-power generation equipments for plateauGB/T 31140-20142015-4-1
Fire hazard testing for electric and electronic products―Part 38:Toxicity of fire effluent―Summary and relevance of test methodsGB/T 5169.38-20142015-4-1
Environmental testing - Part 2:Test methods - Guidance to test Kd:Hydrogen sulphide test for contacts and connectionsGB/T 2424.12-20142015-4-1
Application of symbols for binary logic and analogue elementsGB/T 20295-20142015-4-1
Questionnaire Survey of Material declaration of electronic and electrical products Basic Guide GB/Z 30373-20132015-3-1
Guidance for evaluation of products with respect to substance-use restrictions in electrical and electronic productsGB/Z 30374-20132015-3-1
Ships and Marine Technology - Propeller Shaft Revolution Indicators - Electric Type and Electronic TypeGB/T 30369-20132015-3-1
Acceptance code of new rural hyower electrificationGB/T 15659-20142015-1-9
Secondary Cells and Batteries Containing Alkaline or Other Non-acid Electrolytes - Secondary Lithium Cells and Batteries for Portable ApplicationsGB/T 30426-20132014-8-15
Environmental Testing - Part 2: Test Methods - Test Cx: Damp Heat, Steady State (Unsaturated Pressurized Vapour)GB/T 2423.40-20132014-7-13
Fire Hazard Testing for Electric and Electronic Products - Part 9: Guidance for Assessing the Fire Hazard - Pre-selection Testing Procedures - General GuidelinesGB/T 5169.9-20132014-7-13
Fire Hazard Testing for Electric and Electronic Products - Part 18: Toxicity of Fire Effluent - General GuidanceGB/T 5169.18-20132014-7-13
Fire Hazard Testing for Electric and Electronic Products - Part 20: Surface Spread of Flame - Summary and Relevance of Test MethodsGB/T 5169.20-20132014-7-13
Fire Hazard Testing for Electric and Electronic Products - Part 2: Guidance for Assessing the Fire Hazard - General GuidelinesGB/T 5169.2-20132014-7-13
Environmental testing—Part 2:Test methods—Test XA and guidance:Immersion in cleaning solventsGB/T 2423.30-20132014-6-14
Power Quality - Voltage Dips and Short InterruptionsGB/T 30137-20132014-5-10
General specification for industrial electromagnetic shielding fabricGB/T 30139-20132014-5-10
Electrotechnical terminology—Electrical insulating solids,liquids and gasesGB/T 2900.5-20132014-4-9
Basic principles for graphical symbols for use on electrical equipment―Part 1: Creation of graphical symbols for registrationGB/T 23371.1-20132014-4-9
Fire Hazard Testing for Electric and Electronic Products - Part 12: Glowing/Hot-wire Based Test Methods - Glow-wire Flammability Index (GWFI) Test Method for MaterialsGB/T 5169.12-20132014-4-9
Fire hazard testing for electric and electronic products—Part 42:Test flames—Confirmatory tests—GuidanceGB/Z 5169.42-20132014-4-9
Standard data element types with associated classification scheme for electric components―Part 2:EXPRESS dictionary schemaGB/T 17564.2-20132014-4-9
Electrotechnical terminology—Time relaysGB/T 2900.64-20132014-4-9
Fire hazard testing for electric and electronic products - Part 13: Basic test methods for glowing filament/hot wire - Test methods for glow wire ingnition temperature (GWIT)GB/T 5169.13-20132014-4-9
Fire Hazard Testing for Electric and Electronic Products - Part 44: Guidance for Assessing the Fire Hazard - Fire Hazard AssessmentGB/T 5169.44-20132014-4-9
Electrotechnical Terminology - Electric CablesGB/T 2900.10-20132014-4-9
Fire Hazard Testing for Electric and Electronic Products - Part 32: Heat Release - Heat Release of Insulating LiquidsGB/Z 5169.32-20132014-4-9
Environmental testing—Part 2:Test methods—Wind pressureGB/T 2423.41-20132014-3-7
Environmental testing - Part 2：Test methods - Test Q: SealingGB/T 2423.23-20132014-3-7
Environmental testing—Part 2:Test methods—Test Kc:Sulphur dioxide test for contacts and connectionsGB/T 2423.19-20132014-3-7
Enviromental testing—Part 2:Test methods—Test Sa:Simulated solar radiation at ground level and guidance for solar radiation testingGB/T 2423.24-20132014-3-7
Environmental testing―Part 2:Test methods―Guidance to test Kc:Sulphur dioxide test for contacts and connectionsGB/T 2424.11-20132014-3-7
Environmental testing―Supporting documentation and guidance―Calculation of uncertainty of conditions in climatic test chambersGB/T 2424.27-20132014-3-7
Environmentally conscious design guide for electrical cables and wiresGB/T 29782-20132014-2-1
Technical specification of the temperature & humidity control system for the mobile laboratoryGB/T 29600-20122013-7-31
Environmental testing - General guidance of accelerated testing for atmospheric corrosionGB/T 2424.10-20122013-6-1
Environmental testing - Part 2: Test methods - Test Z/AD: Composite temperature/humidity cyclic testGB/T 2423.34-20122013-6-1
Accelerated stress testing procedures for electric and electronic products—Guidance for highly accelerated life testGB/T 29309-20122013-6-1
Environmental testing - Part 2: Tests methods - Test N: Change of temperatureGB/T 2423.22-20122013-6-1
Maintainability of equipment—Part 3:Verification and collection,analysis and presentation of dataGB/T 9414.3-20122013-6-1
Environmental testing - Part 2: Test methods - Test Z/ABDM: Climatic sequenceGB/T 2423.45-20122013-6-1
Maintainability of equipment—Part 2:Maintainability requirements and studies during the design and development phaseGB/T 9414.2-20122013-6-1
Intelligrid methodology for developing requirements for energy systemsGB/Z 28805-20122013-5-1
Environmental testing - Part 2: Test methods - Test Kb: Salt mist, cyclic (sodium chloride solution)GB/T 2423.18-20122013-2-1
Environmental testing - Part 2: Test methods - Test Cy: Damp heat，steady state，accelerated test primarily intended for componentsGB/T 2423.50-20122013-2-1
Method of the measuring environmental parameters for electric and electronic products - Part 2：Salt mistGB/T 10593.2-20122013-2-1
Environmental testing - Part 2: Test methods - Test Ke: Flowing mixed gas corrosion testGB/T 2423.51-20122013-2-1
Guide for Modeling Generator Excitation SystemDL/T 1167-20122012-12-1
Power Quality TermsDL/T 1194-20122012-12-1
Metal-oxide Varistors for Series Capacitor BanksDL/T 1156-20122012-12-1
Terminology for Flexible Power TransmissionDL/T 1193-20122012-12-1
Environmentally conscious design for electrical and electronic product—Indentification of environmental aspectsGB/T 28179-20112012-6-1
Guide of eco-design for power and distribution transformersGB/T 28180-20112012-6-1
Terminology for electromagnetic shielding materialsGB/T 26667-20112011-12-1
Electrotechnical terminology - Organisation/market of electricity GB/T 2900.87-20112011-12-1
Guide of eco-design for medium and small size electric motors GB/T 26670-20112011-12-1
Environmentally conscious design for electrical and electronic products - Glossary GB/T 26669-20112011-12-1
Classification and designation of documents for plants, systems and equipment - Part 1: Rules and classification tables GB/T 26853.1-20112011-12-1
Requirements concerning the interoperability between electromechanical and electrical applications in CAx-systems GB/T 26852-20112011-12-1
Material declaration of electronic and electrical productsGB/Z 26668-20112011-12-1
Standardising the characteristics of electricityGB/Z 26854-20112011-12-1
Standard data element types with associated classification scheme for electric items - Part 1: Definitions - Principles and methods GB/T 17564.1-20112011-12-1
Guide for environmentally conscious design assessment of electrical and electronic productsGB/T 26671-20112011-12-1
Electrotechnical terminology - Ultrasonics GB/T 2900.88-20112011-12-1
Environmental climatic conditions appearing in different altitudes for electrical productsGB/T 14597-20102011-5-1
Guide of environmental design for electrical accessories—Part 6:Appliance couplers for household and similar purposesGB/T 24976.6-20102011-2-11
Guide of environmental design for electrical accessories—Part 5:Plugs and socket-outlets for household and similar purposesGB/T 24976.5-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 2:DisconnectorsGB/T 24975.2-20102011-2-1
Guide of environmental design for low-voltage apparatus - Part 6: Button lamp GB/T 24975.6-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 1:General rulesGB/T 24975.1-20102011-2-1
Guide of environmental design for electrical accessories—Part 4:Plugs,socket-outlets and couplers for industrial purposesGB/T 24976.4-20102011-2-1
Guide of environmental design for electrical accessories—Part 2:Cable conduiting system and cable trunking and ducting system for cable managementGB/T 24976.2-20102011-2-1
Guide of environmental design for electrical accessories—Part 1:General rulesGB/T 24976.1-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 4:ContactGB/T 24975.4-20102011-2-1
Guide of environmental design for electrical accessories—Part 3:Cable reels for household application and similar purposesGB/T 24976.3-20102011-2-1
Guide of environmental design for electrical accessories—Part 8:Switches for household and similar fixed electrical installationsGB/T 24976.8-20102011-2-1
Guide of environmental design for electrical accessories—Part 7:Connecting devices for low-voltage circuits for household and similar purposesGB/T 24976.7-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 2:DisconnectorsGB/T 24975.3-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 5:FuseGB/T 24975.5-20102011-2-1
Guide of environmental design for low-voltage apparatus—Part 7:Terminal blocksGB/T 24975.7-20102011-2-1
Coding for voltage classDL/T 396-20102010-10-1
Type completion method of electric and electronic products for plateauJB/T 11039-20102010-7-1
Power quality—Interharmonics in public supply networkGB/T 24337-20092010-6-1
Guide of eco - Design for energy - using productsGB/T 23688-20092009-12-20
Guide of environmentally conscious design for ICT & CE productsGB/T 23687-20092009-12-1
Environmentally conscious design guide for electrical and electronic productsGB/T 23686-20092009-12-1
Guide of environmentally conscious declaration for ICT & CE productsGB/T 23689-20092009-12-1
Procedure for the declaration of materials in products of the electrotechnical and electronic industryGB/T 23690-20092009-12-1
Electrotechnical terminology - Tariffs for electricityGB/T 2900.84-20092009-11-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products—Electrodynamic vibrating type machines for vibration(sinusoidal)testGB/T 5170.14-20092009-11-1
Environmental testing - Part 2: Tests - Test U: Robustness of terminations and integral mounting devices GB/T 2423.60-20082009-11-1
Environmental testing - Part 2: Test methods - Test Z/ABMFh: Combined temperature (cold and heat)/low air pressure/vibration (random) GB/T 2423.59-20082009-11-1
Electrotechnical terminology - Measuring relaysGB/T 2900.17-20092009-11-1
Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classesGB/T 17564.4-20092009-11-1
Electrotechnical terminology - InsulatorsGB/T 2900.8-20092009-11-1
Classification of environmental conditions - Environmental conditions of nature - Earthquake vibration and shockGB/T 4797.7-20082009-11-1
Basic principles for graphical symbols for use on electrical equipment - Part 3: Guidelines for the application of graphical symbolsGB/T 23371.3-20092009-11-1
Environmental testing - Part 2: Tests methods guidance on - Test T: Soldering Test GB/T 2424.17-20082009-11-1
Graphical symbols for use on electrical equipment - Part 1: Overview and classificationGB/T 5465.1-20092009-11-1
Guidelines for the addition of environmental aspects in product standards specific to electrical accessoriesGB/Z 22695-20082009-11-1
Electrotechnical terminology - Mathematics - General concepts and linear algebraGB/T 2900.85-20092009-11-1
Inspection methods for basic parameters of environmental testing equipments - Hydraulic vibrating type machines for vibration (random) testGB/T 5170.21-20082009-11-1
Basic principles for graphical symbols for use on electrical equipment - Part 2: Form and use of arrowsGB/T 23371.2-20092009-11-1
Code for designation of coloursGB/T 13534-20092009-11-1
Classification of environmental conditions - Environmental conditions of nature - Precipitation and windGB/T 4797.5-20082009-11-1
Rules for the presentation of graphical symbols - Graphical symbols for use in the technical documentation of products - Part 3: Classification of connect notes networks and their enGB/T 16901.3-20092009-11-1
Electrotechnical terminology - Acoustics and electroacousticsGB/T 2900.86-20092009-11-1
Environmental testing - Part 2: Test methods - Test J and guidance: Mold growth GB/T 2423.16-20082009-10-1
Fire hazard testing for electric and electronic products - Part 29: Heat release - General guidance GB/T 5169.29-20082009-10-1
Fire hazard testing for electric and electronic products - Part 30: Heat release - Summary and relevance of test methods GB/T 5169.30-20082009-10-1
Environmental testing - Part 2: Tests methods - Test Z/AM: Combined cold/low air pressure tests GB/T 2423.25-20082009-10-1
Fire hazard testing for electric and electronic products - Part 24: Guidance for assessing the fire hazard - Insulating liquids GB/T 5169.24-20082009-10-1
Fire hazard testing for electric and electronic products - Part 27: Smoke obscuration - Small-scale static test - Description of the apparatus GB/T 5169.27-20082009-10-1
Environmental testing - Supporting documentation and guidance - Selecting amongst vibration tests GB/T 2424.26-20082009-10-1
Environmental testing - Part 2: Test methods - Tests B: Dry heat GB/T 2423.2-20082009-10-1
Fire hazard testing for electric and electronic products - Part 28: Smoke obscuration - Small-scale static test - Materials GB/T 5169.28-20082009-10-1
Environmental testing - Part 2: Tests methods - Test Z/BM: Combined dry heat/low air pressure tests GB/T 2423.26-20082009-10-1
Fire hazard testing for electric and electronic products - Part 5: Test flames - Needle test method - Apparatus confirmatory arrangement and guidance GB/T 5169.5-20082009-10-1
Fire hazard testing for electric and electronic products - Part 25: Smoke obscuration - General guidanceGB/T 5169.25-20082009-10-1
Fire hazard testing for electric and eletronic products - Part 31: Surface spread of flame - General guidanceGB/T 5169.31-20082009-10-1
Fire hazard testing for electric and electronic products - Part 23: Test flames - 500W vertical flame test method for tubular polymeric materialsGB/T 5169.23-20082009-10-1
Fire hazard testing for electric and electronic products - Part 26: Smoke obscuration - Summary and relevance of test methods GB/T 5169.26-20082009-10-1
Environmental testing - Guide for combined temperature/low air pressure tests GB/T 2424.15-20082009-10-1
Environmental testing - Part 2: Test methods - Test M: Low air pressure GB/T 2423.21-20082009-10-1
Electrotechnical terminology - Generation transmission and distribution of electricity - SubstationsGB/T 2900.59-20082009-5-1
Electrotechnical terminology - Equipment for explosive atmospheresGB/T 2900.35-20082009-5-1
Power quality—Three-phase voltageGB/T 15543-20082009-5-1
Electrotechnical terminology - Fundamental termsGB/T 2900.1-20082009-5-1
Electrotechnical terminology - Generation transmission and distribution of electricity - GenerationGB/T 2900.52-20082009-5-1
Electrotechnical terminology - Generation transmission and distribution of electricity - OperationGB/T 2900.57-20082009-5-1
Power quality - Deviation of supply voltageGB/T 12325-20082009-5-1
Electrotechnical terminology - Control technologyGB/T 2900.56-20082009-5-1
Electrotechnical terminology - Generation transmission and distribution of electricity - Power system planning and managementGB/T 2900.58-20082009-5-1
Electrotechnical terminology - Generation transmission and distribution of electricity - GeneralGB/T 2900.50-20082009-5-1
Electrotechnical terminology - Primary and secondary cells and batteriesGB/T 2900.41-20082009-5-1
Electrotechnical engineering drawings rules of CADGB/T 18135-20082009-5-1
Electrotechnical terminology - Electrical and magnetic devicesGB/T 2900.83-20082009-5-1
Electrotechnical terminology - Dependability and quality of serviceGB/T 2900.13-20082009-4-1
Electrical installations for outdoor Sites under heavy conditions - Part 1: Scope and definitions GB/T 9089.1-20082009-3-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test R: Water test method and guidance GB/T 2423.38-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products - Combined high and low temperature/low air pressure testing equipments GB/T 5170.10-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products - General GB/T 5170.1-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products—Salt mist testing equipmentsGB/T 5170.8-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products - Damp heat testing equipments GB/T 5170.5-20082009-3-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ff: Vibration- Time-history methodGB/T 2423.48-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products - Temperature testing equipments GB/T 5170.2-20082009-3-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ee: Bounce GB/T 2423.39-20082009-3-1
Inspection methods for environmental testing equipments for electric and electronic products - Corrosive gas testing equipmentsGB/T 5170.11-20082009-3-1
Graphical Symbols for Diagrams - Part 12: Binary Logic ElementsGB/T 4728.12-20082009-1-1
Graphical Symbols for Diagrams - Part 13: Analogue ElementsGB/T 4728.13-20082009-1-1
Electrotechnical terminology - Physics and chemistryGB/T 2900.61-20082009-1-1
Graphical Symbols for Use on Electrical Equipment - Part 2: Graphical SymbolsGB/T 5465.2-20082009-1-1
Fire hazard testing for electric and eletronic products - Part 15: Test flames - 500W flames - Apparatus and confirmational test methods GB/T 5169.15-20082009-1-1
Graphical symbols for diagrams - Part 10: Telecommunications: Transmission GB/T 4728.10-20082009-1-1
Fire hazard testing for electric and electronic products - Part 16: Test flames - 50W horizontal and vertical flame test methods GB/T 5169.16-20082009-1-1
Electrotechnical terminology - Small-power motorGB/T 2900.27-20082009-1-1
Fire hazard testing for electric and electronic products - Part 17: Test flames - 500W flame test methods GB/T 5169.17-20082009-1-1
Electrotechnical terminology - Earthing and protection against electric shockGB/T 2900.73-20082009-1-1
Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration impact and similar dynamic tests GB/T 2423.43-20082009-1-1
Graphical symbols for diagrams - Part 7: Switchgear, control gear and protective devicesGB/T 4728.7-20082009-1-1
Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat，cyclic ( 12h+12h cycle)GB/T 2423.4-20082009-1-1
Envrionmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mistGB/T 2423.17-20082009-1-1
Fire hazard testing for electric and eletronic products - Part 22: Test flames - 50W flames - Apparatus and confirmational test methods GB/T 5169.22-20082009-1-1
Environmental testing for electric and electronic products - Part 2: Tests - Test Ei: Shock - Shock response spectrum synthesis GB/T 2423.57-20082009-1-1
Environmental testing for electric and electronic products - Part 2: Tests -Test Fi: Vibration - Mixed Mode GB/T 2423.58-20082009-1-1
Graphical Symbols for Diagrams - Part 9: Telecommunications: Switching and Peripheral EquipmentGB/T 4728.9-20082009-1-1
Graphical Symbols for Diagrams - Part 8: Measuring Instruments, Lamps and Signaling DevicesGB/T 4728.8-20082009-1-1
Electrotechnical terminology - Polyphase systems and circuitsGB/T 2900.72-20082009-1-1
Graphical symbols for diagrams - Part 11: Architectural and topographical installation plans and diagrams GB/T 4728.11-20082009-1-1
Electrotechnical terminology - Circuit theoryGB/T 2900.74-20082009-1-1
Graphical symbols for diagrams - Part 6: Production and conversion of electrical energyGB/T 4728.6-20082009-1-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature (cold and heat)/low air pressure/vibration (sinusoidal) GB/T 2423.102-20082008-12-1
Specific environment condition - Environmental test methods - Part 2: Artificial environment test method and guidance - Electric and electronic products (including communication prodGB/T 20643.2-20082008-12-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test: inclinations and swings GB/T 2423.101-20082008-12-1
Electrical safety terminologyGB/T 4776-20082008-12-1
Preparation of documents used in electrotechnology - Part 1: Rules GB/T 6988.1-20082008-11-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method GB/T 2423.32-20082008-10-1
Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)GB/T 2423.10-20082008-10-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration steady GB/T 2423.15-20082008-10-1
Electrotechnical terminology - Electrical installationsGB/T 2900.71-20082008-10-1
Electrotechnical terminology - Electrical accessoriesGB/T 2900.70-20082008-9-1
Inspection methods for environmental testing equipments for electric and electronic products - Solar radiation testing equipments GB/T 5170.9-20082008-9-1
Environmentally conscious design - Integrating environmental aspects into design and development of electrotechnical productsGB/T 21273-20072008-6-1
Fire hazard testing for electric and eletronic products—Part 1:Terminology concerning fire testsGB/T 5169.1-20072008-3-1
Fire hazard testing for electric and eletronic products—Part 14:Test flames—1 kW nominal pre-mixed flame—Apparatus confirmatory test arrangement and guidanceGB/T 5169.14-20072008-3-1
Rated voltages for medium frequency equipmentGB/T 3926-20072008-3-1
Standard voltageGB/T 156-20072008-3-1
Basic principles for graphical symbols for use on electrical equipment—Part 1:Creation of symbol originalsGB/T 5465.11-20072008-1-1
Standard data element types with associated classification scheme for electric components—Part 5:Extensions to the EXPRESS dictionary schemaGB/T 17564.5-20072008-1-1
Environmental tests for electric and electronic products - Confirmation of the performance of temperature chambers GB/T 2424.5-20062007-9-1
Fire hazard testing for electric and electronic products - Part 10: Glow/hot-wire based test methods - Glow-wire apparatus and common test procedureGB/T 5169.10-20062007-9-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test L: Dust and sand GB/T 2423.37-20062007-9-1
Fire hazard testing for electric and electronic products - Part 11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-productsGB/T 5169.11-20062007-9-1
Environmental testing for electric and electronic products - Confirmation of the performance of temperature/humidity chambers GB/T 2424.6-20062007-9-1
Environmental conditions appearing in nature for electric and electronic products - Solar radiation and temperature GB/T 4797.4-20062007-9-1
Environmental tests for electric and electronic products - Measurements in temperature chambers for tests A and tests B (with load) GB/T 2424.7-20062007-9-1
Environmental testing for electric and electronic products - Part 2: Testing method test Cab: Damp heat Steady state GB/T 2423.3-20062007-9-1
Fire hazard testing for electric and eletronic products - Part 21: Abnormal heat - Ball pressure test GB/T 5169.21-20062007-9-1
Special environmental condition - Environmental test method - Part 3: Artificial environmental test method and guidance - Polymer material GB/T 20643.3-20062007-4-1
Special environment condition - Technical requirements of high voltage apparatus used for plateau GB/T 20635-20062007-4-1
Special environmental condition - Environmental test method - Part 1: General and guidance GB/T 20643.1-20062007-4-1
Special environmental condition - Terminology GB/T 20625-20062007-4-1
Specific environmental condition - Electric and electronic products for plateau - Part 1: General technical requirements GB/T 20626.1-20062007-4-1
Specific environmental condition - Electrical and electronic products for plateau - Part 2: Selective types and testing specification GB/T 20626.2-20062007-4-1
Specific environmental condition - Electric and electronic products for plateau - Part 3: Protection requiremrnt of thunder and lightning filth condensation GB/T 20626.3-20062007-4-1
Guide for partial discharge measuring of power equipmentDL/T 417-20062007-3-1
Code for designing of radio stations against effects from Power transmission linesDL/T 5040-20062007-3-1
Preparation of documents used in electrotechnology - Part 5: Index GB/T 6988.5-20062007-1-1
Application of GB/T4728.12 and GB/T4728.13 standards GB/T 20295-20062007-1-1
Electrotechnical terminology--Special equipment for electro-ceramicsJB/T 10587-20062006-10-11
Guide for insulation test on site insulation resistance、 dielectric absorption ratio and polarization index testDL/T 474.1-20062006-10-1
Guide for insulation test on site DC high voltage testDL/T 474.2-20062006-10-1
Guide for insulation test on site dielectric dissipation factor testDL/T 474.3-20062006-10-1
Guide for insulation test on site lightning arrester testsDL/T 474.5-20062006-10-1
Guide for insulation test on site AC voltage withstanding testDL/T 474.4-20062006-10-1
Fire hazard testing for electric and electronic products - Part 19: Abnormal heat - Mould stress relief distortion test GB/T 5169.19-20062006-9-1
Inspection methods for basic paratmeters of environmental testing equipments for electric and electronic products - Composite temperature/humidity cyclic testing equipments GB/T 5170.18-20052006-6-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Eh: hammer tests GB/T 2423.55-20062006-6-1
Environment tests for electric and electronic products - Guidance for damp heat tests GB/T 2424.2-20052006-6-1
Environmental conditions for electric ans electronic products appearing in nature - Part 2: Altitude and air pressure, deepness and water pressure GB/T 4797.2-20052006-4-1
Standard frequencuesGB/T 1980-20052006-4-1
Environmental testing for electric and electronic products Part 2: Test methods Test R: Water test methods and guidelinesGB/T 2423.38-20052006-4-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products - Combined sequential cold low air pressure and damp heat testing equGB/T 5170.17-20052006-4-1
Basic environmental testing procedures for electric and electronic products - Part2: Test methods - Test T: Soldering GB/T 2423.28-20052006-4-1
Standard data element types with associated classification scheme for electric components―Part 1: Definitions―Principles and methodsGB/T 17564.1-20052006-4-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products - Combined temperature/vibration (sinusoidal) testing equipment GB/T 5170.19-20052006-4-1
Electrotechnical terminology - Electric welding machine GB/T 2900.22-20052006-4-1
Environmental testing for electric and electronic products - Part 2: Test Methods - Test Z/AFc: Combined cold/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissGB/T 2423.35-20052006-4-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products - Water testing equipments GB/T 5170.20-20052006-4-1
Environmental testing for electric and electronic products - Part 2: Test Methods - Test Z/BFc: Combined dry heat/vibration (vibration) (sinusoidal) tests for both heat-dissipating aGB/T 2423.36-20052006-4-1
Environmental testing for electric and electronic products - Part 2: Test Methods Test Z/AMD: Combined sequential cold, low air pressure and damp heat test GB/T 2423.27-20052006-4-1
Measuring methods of environmental parameters for electric and electronic products - Part 1: Vibration GB/T 10593.1-20052006-4-1
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 3: Application guidelines GB/T 5094.3-20052005-12-1
Environment tests for electric and electronic porducts - Guidance on the application of the environmental test to simulate the effects of storage GB/T 2424.19-20052005-8-1
Encironmental condition for electric and electronic products - Terminologies GB/T 11804-20052005-8-1
Environmental conditions appearing in nature of electric and electronic products - Temperature and humidity GB/T 4797.1-20052005-8-1
Graphical symbols for electrical diagrams - Part 4: Basic passive components GB/T 4728.4-20052005-8-1
Environmental conditions existing in the application of electric and electronic products - Section 1: Storage GB/T 4798.1-20052005-8-1
Graphical symbols for diagrams - Part 5: Semiconductors and electron tubes GB/T 4728.5-20052005-8-1
Information technology - Coded graphic character set for use in the Preparation of documents used in electrotechnology and for information interchange GB/T 19679-20052005-8-1
Graphical symbols for electrical diagrams - Part 3: Conductors and connecting devices GB/T 4728.3-20052005-8-1
Graphical Symbols for Electrical Diagrams - Part 1: General InformationGB/T 4728.1-20052005-8-1
Environmental testing for electric and electronic products - Guidance for high temperature and low temperature tests GB/T 2424.1-20052005-8-1
Graphical symbols for electrical diagrams - Part 2: Symbol elements, qualifying symbols and other symbols having general application GB/T 4728.2-20052005-8-1
Industrial sysytems - Installations and equipment and industrial products - Structuring principles and reference designations - Part 4: Discussion of concepts GB/T 5094.4-20052005-8-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products - Mechanical vibrating type machines for vibration (sinusoidal) test GB/T 5170.13-20052005-8-1
Inspection methods for parameters of environmental testing equipments for electic and electronic products - Centrifugal machines for constant acceleration test GB/T 5170.16-20052005-8-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products - Hydraulic vibrating type machines for vibration (sinusoidal) test GB/T 5170.15-20052005-8-1
Preparation of Instructions - Structuring, Content and PresentationGB/T 19678-20052005-8-1
Environmental testing for electronic products - Part2: Test method - Test Kca: High concentration sulfur dioxideGB/T 2423.33-20052005-8-1
The drawing rules of electrical diagrams--Part 7:General arrangement diagramQJ 1931.7A-20052005-7-1
Environmental testing for electric and electronic products - Part 2: Test methods - Test Xc: Fluid contamination GB/T 2423.54-20052005-6-1
Environmental testing for electric and electronic products - Part 2: Test methods Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands GB/T 2423.53-20052005-6-1
Structuration of technical information and documentationGB/T 19529-20042005-1-1
Electrotechnical terminology - Semiconductor devices and integrated circuits GB/T 2900.66-20042004-12-1
Electrotechnical terminology - Power system protectionGB/T 2900.49-20042004-12-1
Electrotoechnical terminology - Power electronicsGB/T 2900.33-20042004-12-1
Environmental testing for electric and electrionic products - Part 2: Test methods - Test 77: Body strength and impact shock GB/T 2423.52-20032004-8-1
Methods of measurement of touch current and protective conductor currentGB/T 12113-20032004-8-1
Power quality--Admissible deviation of supply voltageGB/T 12325-20032004-3-1
STANDARD voltagesGB 156-20032004-3-1
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: classificatoin of objects and codes for classes GB/T 5094.2-20032003-12-1
Preparation of parts lists GB/T 19045-20032003-10-1
Industrial systemsinstallations and equipment and industrial products - Identification of terminals within a system GB/T 18656-20022003-8-1
Electrotechnical terminology - Superconductivity GB/T 13811-20032003-6-1
Electrotechnical terminology--Primary cells and batteriesGB/T 2900.62-20032003-6-1
Electrotechnical terminology - Elementary relays GB/T 2900.63-20032003-6-1
Ratings of frequency, voltage and current of electric products for ships and offshore units GB/T 4988-20022003-4-1
Electrotechnical terminology--Physics and chemistryGB/T 2900.61-20022003-4-1
Fire hazard testing for electric and electronic products-Part 17: 500W flame test methodsGB/T 5169.17-20022003-4-1
Electrotechnical terminology - Electromagnetism GB/T 2900.60-20022003-4-1
Industrial systems，installations and equipment and industrial products--Structuring principles and reference designations--Part 1:Basic rulesGB/T 5094.1-20022003-1-1
Fire hazard testing for electric and electronic products--Part 16:50 W horizontal and vertical flame test methodsGB/T 5169.16-20022003-1-1
Electrotechnical terminology--Generation,transmission and distribution of electricity--Power system planning and managementGB/T 2900.58-20022003-1-1
Electrotechnical terminology--Generation,transmission and distribution of electricity--OperationGB/T 2900.57-20022003-1-1
Eletrotechnical terminology--Automatic controlGB/T 2900.56-20022003-1-1
Electrotechnical terminology--Generation,transmission and distribution of electricity--SubstationsGB/T 2900.59-20022003-1-1
Standard current ratings GB/T 762-20022002-12-1
Electrotechnical terminology - Magnetic materials and components GB/T 9637-20012002-8-1
Preparation of documents used in electrotechnology--Part 4:Location and installation documentsGB/T 6988.4-20022002-8-1
Environmental testing for electric and electronic products--Part 2:Test methods--Tests B:Dry heatGB/T 2423.2-20012002-6-1
Environmental testing for electric and electronic products--Part 2:Test methods--Test Cb:Damp heat,steady state,primarily for equipmentGB/T 2423.9-20012002-6-1
Tolerance and physical imperfections of permanent ferrite tegular magnetsSJ/T 11247-20012002-5-1
STANDARD data element types with associated classification scheme for electric components--Part 4:IEC reference collection of STANDARD data element types,component classes and termsGB/T 17564.4-20012002-5-1
Environmental testing - Part 2: Test methods - Tests A: Cold GB/T 2423.1-20082001-12-1
Classification of environmental parameters and their severities of electric and electronic productsGB/T 4796-20012001-12-1
Electrotechnical terminology--Generation,transmission and distribution of electricity--GenerationGB/T 2900.52-20002001-10-1
Graphical symbols for diagrams--Part 11:Architectural and topographical installation plans and diagramsGB/T 4728.11-20002001-8-1
Graphical symbols for diagrams--Part 8:Measuring instruments,lamps and signalling devicesGB/T 4728.8-20002001-8-1
Environmental testing for electric and electronic products Part 3: Test guidance Seismic test methods GB/T 2424.25-20002001-6-1
Fire hazardtesting for electric and electronic products--Test methods--500W nominal test flame and guidanceGB/Z 5169.15-20012001-1-2
Fire hazard testing for electric and electronic products--Test methods--1 kW nominal pre-mixed test flame and guidanceGB/T 5169.14-20012001-1-2
Environmental testing for electric and electronic products －Part 2: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution) GB/T 2423.18-20002000-8-1
Graphical symbols for diagrams--Part 7:Switchgear,controlgear and protective devicesGB/T 4728.7-20002000-7-1
Environmental testing for electric and electronic products-- Part 2: Tests--Test J and guidance: Mould growthGB/T 2423.16-19992000-6-1
Environmental testing for electric and electronic products--Part 1:General and guidanceGB/T 2421-19992000-5-1
Fire hazard testing for electric and electronic products-Test methods-Glow-wire ignitability test on materialsGB/T 5169.13-19992000-5-1
Fire hazard testing for electric and electronic products-Test methods-Glow -wire flammability test on materialsGB/T 5169.12-19992000-5-1
Graphical symbols for diagrams-Part 9：Telecommunications：Switching and peripheral equipmentGB/T 4728.9-19991999-10-1
Graphical symbols for diagrams. Part 4: Basic passive componentsGB/T 4728.4-19991999-10-1
Standard data element types with associated classification scheme for electric components - Part 3: Maintenance and validation proceduresGB/T 17564.3-19991999-10-1
Graphical symbols for diagrams-Part 10：Telecommunications：TransmissionGB/T 4728.10-19991999-10-1
Electrotechnical terminologyGeneration , transmission and distribution of electricity--GeneralGB/T 2900.50-19981999-6-1
Standard data element types with associated classification scheme for electric components-Part 1: Detinitions-Principles and methodsGB/T 17564.1-19981999-6-1
Environmental testing for electric and electronic products. Part 2: Test methods. Test Ff: Vibration--Time-history methodGB/T 2423.48-19971998-10-1
Environmental testing for electric and electronic products. Part 2: Test methods. Test Fda: Random vibration wide band--Reproducibility highGB/T 2423.12-19971998-10-1
Environmental testing for electric and electronic products. Part 2: Test methods. Test Fd: Random vibration wide band--General requirementsGB/T 2423.11-19971998-10-1
Environmental testing for electric and electronic products. Part 2: Test methods. Test Fdb: Random vibration wide band--Reproducibility mediumGB/T 2423.13-19971998-10-1
Environmental testing for electric and electronic products. Part 2: Test methods. Test Fdc: Random vibration wide band--Reproducibility lowGB/T 2423.14-19971998-10-1
Environmental testing for electric and electronic products Part 2: Test methods Test Fe: Vibration-sine-beat method GB/T 2423.49-19971998-10-1
Environmental testing for electric and electronic products Part 2: Test methods Test Fg: Vibration, acoustically induced GB/T 2423.47-19971998-10-1
Preparation of documents used in electrotechnology -Part 1: General requirementsGB/T 6988.1-19971998-8-1
Preparation of documents used in electrotechnology-Part 3: Connection diagrams, tables and listsGB/T 6988.3-19971998-8-1
Preparation of documents used in electrotechnology-Part 2: Function-oriented diagramsGB/T 6988.2-19971998-8-1
Fire hazard testing for electric and electronic products--Part 4: Terminology concerning fire testsGB/T 5169.1-19971998-5-1
Insulation co-ordination for high voltage transmission and distribution equipment GB 311.1-19971998-5-1
Fire hazard testing for electric and electronic products-Test methods-Glow-wire end-product test and guidanceGB/T 5169.11-19971998-1-2
Electrotechnical terminology Electrical apparatus for explosive atmospheresGB/T 2900.35-19981998-1-2
Graphical symbols for diagrams. Part 2: Symbol elements, qualifying symbols and other symbols having general applicationGB/T 4728.2-19981998-1-2
Graphical symbols for diagrams. Part 3 Conductors and connecting devicesGB/T 4728.3-19981998-1-2
Fire hazard testing for electric and electronic products-Test methods-Glow-wire test methods-GeneralGB/T 5169.10-19971998-1-2
Standard frequencies for centralized network control installations GB/T 16700-19961997-12-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products-Corrosive gas testing equipmentsGB/T 5170.11-19961997-11-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products-Damp heat testing equipmentsGB/T 5170.5-19961997-11-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products-Salt mist testing equipmentsGB/T 5170.8-19961997-11-1
Graphical symbols for electrical diagrams-Part 13: Analogue elementsGB/T 4728.13-19961997-7-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products -Solar radiation testing equipmentsGB/T 5170.9-19961997-7-1
Environmental conditions existing in the application of electric and electronic products-TransportationGB/T 4798.2-19961997-7-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products -Combined high and low temperature/low air pressure testing�equipmentsGB/T 5170.10-19961997-7-1
Graphical symbols for electrical diagrams--Part 12:Binary logic elementsGB/T 4728.12-19961997-7-1
Electrotechnical terminology Electrical carbonGB/T 2900.7-19961997-7-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products -Temperature testing equipmentsGB/T 5170.2-19961997-7-1
General principles for the creation of graphical symbols for use on electrical equipmentGB/T 5465.1-19961997-5-1
Graphical symbols for use on electrical equipmentGB/T 5465.2-19961997-5-1
Standard frequenciesGB/T 1980-19961997-1-2
Standard currentGB/T 762-19961996-10-1
Environmental testing for electric and electronic products - Part 2: Test methods Test Ec and guidance: Drop and topple Primarily for equipment-type specimens GB/T 2423.7-19951996-8-1
Environmental testing for electric and electronic products Part 2:Test methods Test Ea and guidance:ShockGB/T 2423.5-19951996-8-1
Environmental testing for electric and electronic products－Part 2: Test methods－Test Eb and guidance: Bump GB/T 2423.6-19951996-8-1
Environmental testing for electric and electronic productsPart 2: test methodsMounting of components, equipment and other articles for dynamic tests including shock(Ea), bump(Eb), vibration(Fc and Fd) and steady-state acceleration(Ga) and guidancGB/T2423.43-19951996-8-1
Environmental testing for electric and electronic products Part 2:Test methods Test Ed:Free fallGB/T 2423.8-19951996-8-1
Environmental testing for electric and electronic products－Part 2: Test methods Test Fc and guidance: Vibration (Sinusoidal)GB/T 2423.10-19951996-8-1
Technical Guide of Supervision for Manufacturing Equipment of Electric Power by UserDL/T 586-19951996-5-1
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products－GeneralGB/T 5170.1-19951996-1-1
Electrotechnical terminology Industrial electro-heat installationGB/T 2900.23-19951996-1-1
Electrotechnical terminology InsulatorGB/T 2900.8-19951996-1-1
Electrotechnical terminology Small-power motorGB/T 2900.27-19951996-1-1
Basic environmental testing procedures for electric and electronic products Guidance for combined temperature(cold and heat)/low air pressure/vibration (sinusoidal)testGB/T 2424.24-19951995-12-1
Environmental testing for electric and electronic products Guidance on soldering testGB/T 2424.17-19951995-8-1
Electrotechnical terminology Special alloys for electrical equipmentGB/T 2900.4-19941995-5-1
Environmental testing for electric and electronic products Combined low temperature/low air pressure/vibration(sinusoidal)testGB/T 2423.42-19951995-1-2
Electrotechnical terminology - Power semiconductor device GB/T 2900.32-19941995-1-1
Electrotechnical terminology Electric toolGB/T 2900.28-19941995-1-1
Electrotechnical terminology - Spark plug GB/T 2900.9-19941995-1-1
Electrotechnical terminologies--Power system protectionGB/T 2900.49-19941995-1-1
Electrotechnical terminologies Electrical relaysGB/T 2900.17-19941995-1-1
Electrotechnical terminology - High- voltage test technique and insulation co-ordination GB/T 2900.19-19941995-1-1
Electrotechnical terminology－Control motors and feedback componentsGB/T 2900.26-19941994-12-1
Electrotechnical terminology High-voltage switchgear GB/T 2900.20-19941994-12-1
Electrotechnical terminology Special equipment for electrical machine and transformerGB/T 2900.39-19941994-12-1
Electrotechnical terminology--Rotating electrical machinesGB/T 2900.25-19941994-12-1
Electrotechnical terminology--Power electronicsGB/T 2900.33-19931994-9-1
Basic environmental testing procedures for electric and electronic products Guidance for damp heat testsGB/T 2424.2-19931994-7-1
Basic environmental testing procedures for electric and electronic products－Test Ca: Damp heat, steady stateGB/T 2423.3-19931994-7-1
Basic environmental testing procedures for electric and electronic products－Test Db: Damp heat, cyclicGB/T 2423.4-19931994-7-1
Preparation of function charts for control systemsGB/T 6988.6-19931994-3-1
Voltage Range of Electrical InstallationsJB/T 5980-19921993-7-1
Environmental conditions appearing in nature of electric and electronic products－Precipitation and windGB/T 4797.5-19921993-4-1
Electrotechnical terminology Fundamental termsGB/T 2900.1-19921993-3-1
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