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

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Title Standard No. Implemented On
Specifications for control and protection equipment of voltage source converter based high-voltage direct current (VSC-HVDC) transmission systemGB/T 35745-20172018-7-1
Specification for single-phase-to-ground fault feeder selection device based on traveling waves for neutral non-effectively grounded systemGB/T 35791-20172018-7-1
General specification for transformer protection equipmentGB/T 14598.300-20172018-7-1
Electrical relays—Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment—Section 3: Seismic testsGB/T 14598.23-20172018-7-1
Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmissionGB/T 25843-20172018-7-1
Measuring relays and protection eauipment - Part 27: Product safety requirementsGB/T 14598.27-20172018-5-1
Measuring relays and protection equipment--Part 121: Functional requirements for distance protectionGB/T 14598.121-20172018-2-1
Measuring relays and protection equipment-Part 24:Common format for transient data exchange (COMTRADE) for power systemsGB/T 14598.24-20172018-2-1
General specification for outdoor cabinet with relaying protection and security automatic equipment of power systemGB/T 34125-20172018-2-1
Technical specification for relay protection configuration tool in smart substationGB/T 34121-20172018-2-1
Technical guide for substation-area protection and control deviceGB/T 34126-20172018-2-1
Technical specification for grid connection protection of distributed resourcesGB/T 33982-20172018-2-1
Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV~750 kV gridGB/T 34122-20172018-2-1
Engineering application model of IEC 61850 for relay protectionGB/T 32890-20162017-3-1
General specifications for relay protection of intelligent substationGB/T 32901-20162017-3-1
Specification for arc flash protection equipmentGB/T 14598.302-20162016-9-1
Measuring relays and protection devices - Part 149: Functional requirements for electrothermal relaysGB/T 14598.149-20162016-9-1
Basic testing method for relaying protection and security automatic equipmentGB/T 7261-20162016-5-2
Measuring relays and protection equipment―Part 26:Electromagnetic compatibility requirementsGB/T 14598.26-20152016-4-1
Inspection specification for 1000kV power system protection relay and automation deviceGB/T 31237-20142015-4-1
General Specification and Safety Requirements for DC Power Supply Equipment of Power ProjectsGB/T 19826-20142014-10-28
Grid Common Model Description SpecificationGB/T 30149-20132014-8-1
Technical Specification for Recorder and Analyzer of Messages in Smart Substation NetworkNB/T 42015-20132014-4-1
Integrated Automation System for Electrified Railway Traction Power Supply SubstationNB/T 42014-20132014-4-1
Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protectionGB/T 14598.127-20132013-12-2
Specification for 1 000 kV circuit breaker protection equipmentGB/T 29323-20122013-6-1
Specification for 1 000 kV power transformer protection equipmentGB/T 29322-20122013-6-1
Specification for 1 000 kV reactor protection equipmentGB/Z 29327-20122013-6-1
Measuring relays and protection equipment—Part 151:Functional requirements for over/under current protectionGB/T 14598.151-20122013-6-1
Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity testGB/T 14598.18-20122012-11-1
Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity testGB/T 14598.10-20122012-11-1
Measuring relays and protection equipment—Part 1:Common requirementsGB/T 14598.2-20112012-6-1
General specification for digital motor combined protection equipmentGB/T 14598.303-20112012-6-1
Technical guide for electric power system security and stability controlGB/T 26399-20112011-12-1
The dynamic test of the power system protective products GB/T 26864-20112011-12-1
Measuring relays and protection equipment—Part 11:Voltage dips,short interruptions,variations and ripple on auxiliary power supply portGB/T 14598.11-20112011-12-1
General specifications for generator-transformer unit protection equipmentDL/T 671-20102011-5-1
Measuring relays and protection equipment—Part 22-2:Electrical disturbance tests—Electrostatic discharge testsGB/T 14598.14-20102011-5-1
Specifications for control and protection equipment of ±800kV ultra high voltage direct current transmission GB/Z 25843-20102011-5-1
Measuring relays and protection equipment—Part 22-3:Electrical disturbance tests—Radiated electromagnetic field immunityGB/T 14598.9-20102011-5-1
General Specification for Busbar Protection EquipmentDL/T 670-20102011-5-1
General specification of transformer fault oscillograph equipment for microprocessor-based generatorGB/T 14598.301-20102011-2-1
Technical specification for 1 000 kV substation automation systemGB/T 24833-20092010-5-1
Measuring relays and protection eauipment - Part 27: Product safety requirementsGB 14598.27-20082009-8-1
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 5: DC line fault locationGB/T 22390.5-20082009-8-1
Control and Protection Equipment of High-voltage Direct Current (HVDC) Transmission System—Part 2: AC and DC Station Control EquipmentGB/T 22390.2-20082009-8-1
General specification of microprocessor-based protection equipment for electrified railway traction power supply systemGB/T 18038-20082009-8-1
General specification for transmission line protection equipmentGB/T 15145-20082009-8-1
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipmentGB/T 22390.4-20082009-8-1
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 3: DC pole control equipmentGB/T 22390.3-20082009-8-1
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control systemGB/T 22390.1-20082009-8-1
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph deviceGB/T 22390.6-20082009-8-1
General rules for reliability test of electromagnetic relay for control circuits GB/T 15510-20082009-3-1
Electrical relays - Part 22-1:Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity testsGB/T 14598.13-20082009-3-1
Basic testing method for relaying protection and security automatic equipmentGB/T 7261-20082009-3-1
Electrical relays - Part 20: Protection systemsGB/T 14598.8-20082009-3-1
General specification for microcomputer-based transformer protection equipmentGB/T 14598.300-20082009-3-1
Code for operating management of microprocessor-based relaying protection equipmentDL/T 587-20072008-6-1
Code for setting of 3kV~110kV relaying protection equipmentDL/T 584-20072008-6-1
General specifications for numerical integrated protection and control equipmentDL/T 1075-20072008-6-1
Setting guide for 220kV-750kV power system protectionsDL/T 559-20072008-6-1
Electrical relays—Part 22-4:Electrical disturbance test for measuring relays and protection equipment—Power frequency immunity testsGB/T 14598.19-20072007-8-1
Electrical relays—Part 26:Electrical compatibility requirements for measuring relays and protection equipmentGB/T 14598.20-20072007-8-1
General Technical Specifications for Integrated Protection Unit of 380V~1.2kV Digital ElectromotorsJB/T 10699.1-20072007-7-1
General specifications for electric connector of secondary equipment of power systemJB/T 7104-20072007-7-1
General Technical Specifications for Integrated Protection Unit of 3V~10kV Digital ElectromotorsJB/T 10699.2-20072007-7-1
General specification for current & voltage transducer with small powerJB/T 10635-20062007-4-1
General specification for digital motor combined protection equipmentJB/T 10613-20062007-3-1
Data exchange format for calculating setting of power system protectionDL/T 1011-20062007-3-1
Common specification for SF6 gas density relay and density meterJB/T 10549-20062006-10-1
Testing Regulations on Protection and Stability Control EquipmentDL/T 995-20062006-10-1
Electrical realys - Part 5: Insulation corrdination for measureing realys and protection equipment - Requirements and tests GB/T 14598.3-20062006-9-1
Electrical relay- Part 22-6: Electrical disturbance tests for measuring relays and protection equipment- Immunity to conducted disturbances induced by radio frequency fieldsGB/T 14598.17-20052006-4-1
Graphical symbols in electrical diagrams for relays,protection and automation equipment of power systemJB/T 6524-20042005-4-1
General letter symbols in electrotechnology for relays,protection and automation equipment of power systemJB/T 2626-20042005-4-1
Specification of single phase earthed relay in non-effective earthed power systemDL/T 872-20042004-6-1
The dynamic test of power system protective productsDL/T 871-20042004-6-1
Specification of microprocessor-based generator-transformer unit dynamic recorderDL/T 873-20042004-6-1
General requirements of safety design for measuring relays and protection equipmentGB 16836-20032004-5-1
Microcomputer transformer protection equipment requirementsGB/T 19262-20032004-1-1
Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment GB/T 14598.16-20022003-6-1
Part 22-3:Electrical distrubance tests for measureing realys and protection equipment--Radiated electromagnetic field distrubance testsGB/T 14598.9-20022003-4-1
High speed auxiliary relayJB/T 3779-20022002-12-1
Furnace safeguard supervision systemJB/T 6513-20022002-12-1
Directional relays and power relays with two input energizing quantitiesJB/T 5861-20022002-12-1
Impulse relayJB/T 3945-20022002-12-1
Auxiliary relay with holding by current or voltageJB/T 3777-20022002-12-1
Specification for control and protection panel ( cabinet、desk ) of secondary circuit of power system in heat and moisture environmentJB/T 7638-20022002-12-1
Specification for combined recloser equipmentJB/T 3962-20022002-12-1
Auxiliary relay with a short delayJB/T 3778-20022002-12-1
Specification for power line carrier transceiver dedicated to protectionDL/T 524-20022002-12-1
Auxiliary relayJB/T 3780-20022002-12-1
Signal relayJB/T 3322-20022002-12-1
Inverse time overcurrent relayJB/T 3346-20022002-12-1
General specification for complex control and protection panel、cabinet、desk of 35kV substationJB/T 7105-20022002-12-1
General specification for control and protection panel (cabinet、desk)of secondary circuit of power systemJB/T 5777.2-20022002-12-1
General specification for microprocessor-based inverse time overcurrent protection equipmentDL/T 823-20022002-12-1
General specification for microprocessor-based transmission line protection equipmentGB/T 15145-20012002-4-1
Technical guide for microprocessor-based protection equipment of power systemDL/T 769-20012002-2-1
General specifications for static protection, security and automatic equipmentDL/T 478-20012002-2-1
Electrical relays Part 16 Impedance measuring relaysJB/T 10220-20002001-1-1
The busbar differential protection panelJB/T 10182-20002000-10-1
Under-frequency relay and equipmentJB/T 9574-20002000-10-1
Rules for the inspection of relay protection equipment for power station for exportSN/T 0823-19992000-5-1
General specification for relay protection and automation equipment of power systemJB/T 9568-20002000-1-10
Technical Specification for Zero Sequence Current Direction Protection EquipmentJB/T 9566-19992000-1-1
Overexciting Protection EquipmentJB/T 9563-19992000-1-1
Uitra-high Voltage Transmission Line Distance Protection EquipmentJB/T 9569-19992000-1-1
The Named Method of Product Types for Relays and DevicesJB/T 10103-19992000-1-1
Negative sequence inverse time overcurrent protectionJB/T 9561-19992000-1-1
The Power Line Carrier Transceiver Dedicated to ProtectionJB/T 9571-19992000-1-1
Reverse-Power Protection Equipment and Reverse-Power Relay for GeneratorsJB/T 9572-19992000-1-1
Under-excitation Impedence Protection Equipment for GeneratorJB/T 8171-19992000-1-1
Differentialpr otectione quipmenJB/T 9564-19992000-1-1
Protection Equipment of Generator Stator EarthingJB/T 8172-19992000-1-1
Current and Current Protection EquipmentJB/T 9575-19992000-1-1
Automatic accurate synchronizersJB/T 3950-19992000-1-1
Phase Differential High Frequency Protection EquipmentJB/T 9570-19992000-1-1
Voltage Relay and Voltage Protection EquipmentJB/T 9562-19992000-1-1
Interturn short-circuit protection equipment and relays for generatorsJB/T 9573-19992000-1-1
Structure Type and Dimension Series for Silver Contact Based on Copper of RivetingJB/T 4310-19992000-1-1
Electrical disturbance tests for measuring relays and protection equipment Part 1: 1 MHz burst disturbance testsGB/T 14598.13-19981999-10-1
General specifications for microprocessor-based generator-transformer unit protection equipmentDL/T 671-19991999-10-1
General specification for microprocessor-based busbar protection equipmentDL/T 670-19991999-10-1
Electrical relays Part 8:Thermal electrical relaysGB/T 14598.15-19981999-10-1
Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge testsGB/T 14598.14-19981999-10-1
Techinical Conditions for Static Higher Harmonic Wave Over-current Protection of Electric Railway Parallel CapacitorTB/T 2891-19981998-9-1
General requirements of safety design for measuring relays and protection equipmentGB 16836-19971998-5-1
High-Tension Transmission Line Protective Screen (Cabinet)JB/T 8664-19971998-2-1
Mosaic Type Control Panel and Mimic Panel-Technical SpecificationJB/T 8662-19971998-2-1
General specification for digital display of mimic boardDL/T 632-19971998-1-1
Technical Requirements for Coordination of Electrified Railway Electric Locomotive to Traction Power Supply System Relay Protection and Automatic DeviceTB/T 2808-19971998-1-1
Overvoltage protection and insulation coordination for AC electrical installationsDL/T 620-19971997-10-1
Design technical rules for transmission of protection information on radiolink systemDL/T 5062-19961997-5-1
Technical Requirements for Tropic Measuring Relay and Protection DeviceJB/T 4259-19961997-1-1
Electrical relays Part 22:Electrical disturbance tests for measuring relays and protection equipment Section 4:Fast transient disturbance testGB/T 14598.10-19961997-1-1
Technical Conditions for Directional Power RelayJB/T 3310-19961996-10-1
Two-Position RelaysJB/T 8322-19961996-10-1
Negative Sequence, Zero Sequence Current Increase RelayJB/T 3347-19961996-10-1
Single input energizing quantify measuring relays and protective equipment with nonspecified-time GB/T 15633-19951996-8-1
Electrical relays. Part 22: Electrical disturbance tests for measuring relays and protection equipment. Section three--Radiated electromagnetic field disturbance testsGB/T 14598.9-19951996-8-1
Electrical relays Part 20:Protection (protective) systemsGB/T 14598.8-19951996-8-1
Technical Specification for Packaging, Storage and Transportation of Relays and Their AccessoriesJB/T 7828-19951996-7-1
Electrical relays-Part 3: Single input energizing quantity measuring relays with dependent or independent timeGB/T 14598.7-19951996-6-1
Metal Cold Stampings for Relays and Accessories - General Technical ConditionsJB/T 7639.1-19941995-6-1
Small sized universal electromagnetic relayJB/T 3703.1-19941995-6-1
Procedures for testing and measuring small sized universal electromagnetic relaysJB/T 3703.2-19951995-6-1
Technical conditions for digital frequency relay and load reduction device through automatic low frequency DL/T 525-19931994-5-1
Metal Coating and Chemical Treatment of Relays and Their Accessories. Classification Codes and MarkingJB/T 7101-19931994-1-1
General Technical Specifications for Coils Intended to Be Used in Relays and Their AccessoriesJB/T 7103-19931994-1-1
Terminology for Mechanical Structure of Relays and Their FittingsJB/T 6486-19921993-1-1
Technical conditions for static distance protection deviceDL 479-19921992-10-1
General specification of central control equipments for electrical parts in power stations and substationsGB 11920-19891990-7-1
Technical Specifications for Static Time RelaySD 285-19881988-12-1
Technical Specifications for Static Generator Stator Earthing RelaySD 282-19881988-12-1
Technical Specifications for Static Current RelaySD 283-19881988-12-1
Technical Specifications for Static Impedance RelaySD 279-19881988-7-1
Technical Specifications for Static Power Direction RelaySD 277-19881988-7-1
Technical Specifications for Static Percentage Differential Protection DeviceSD 276-19881988-7-1
Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relaysGB 8367-19871988-7-1
Technical Specifications for Static Over-excitation RelaySD 278-19881988-7-1
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