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GB 34660-2017   Road vehicles —Requirements and test methods of electromagnetic compatibility (English Version)
Standard No.: GB 34660-2017 Status:valid remind me the status change

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Word Count: 11500 words Price(USD):140.0 remind me the price change

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Implemented on:2018-1-1 Delivery: via email in 1 business day
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Standard No.: GB 34660-2017
English Name: Road vehicles —Requirements and test methods of electromagnetic compatibility
Chinese Name: 道路车辆 电磁兼容性要求和试验方法
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2017-11-01
Implemented on: 2018-1-1
Status: valid
Language: English
File Format: PDF
Word Count: 11500 words
Price(USD): 140.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. All the technical contents of this standard except 5.2.3, 5.3.4, 5.4.1.3, 5.5.4 and 5.6.5 are compulsory. This standard is developed in accordance with the rules given in GB/T 1.1-2009. Suggestions on implementation date of this standard: 1) As for vehicles of new type, this standard shall be implemented 24 months after the implementation date. 2) As for the vehicles in the production process, it shall be implemented 36 months after the implementation date of this standard. This standard was proposed by and is under the jurisdiction of the Ministry of Industry and Information Technology of the People's Republic of China. Road Vehicles - Requirements and Test Methods of Electromagnetic Compatibility 1 Scope This standard specifies the electromagnetic emission limits, immunity performance and test methods for vehicles and their electrical/electronic sub-assemblies (ESA). This standard applies to the vehicles of Classes M, N and L and their ESAs and can be referred to for the vehicles of Class O, etc. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6113.104-2008 Specification for Radio Disturbance and Immunity Measuring Apparatus and Methods - Part 1-4: Radio Disturbance and Immunity Measuring Apparatus - Ancillary Equipment - Radiated Disturbances GB/T 18655-2010 Vehicles, Boats and Internal Combustion Engines - Radio Disturbance Characteristics - Limits and Methods of Measurement for the Protection of On-board Receivers GB/T 21437.2-2008 Road Vehicles - Electrical Disturbances from Conduction and Coupling - Part 2: Electrical Transient Conduction along Supply Lines Only GB/T 29259 Road Vehicle - Electromagnetic Compatibility Terminology GB/T 33012.1-2016 Road Vehicles - Vehicle Test Methods for Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 1: General GB/T 33012.2-2016 Road Vehicles - Vehicle Test Methods for Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 2: Off-vehicle Radiation Sources GB/T 33012.4-2016 Road Vehicles - Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 4: Bulk current injection (BCI) GB/T 33014.1-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 1: General GB/T 33014.2-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 2: Absorber-lined Shielded Enclosure GB/T 33014.3-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 3: Transverse electromagnetic (TEM) Cell 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) GB/T 33014.5-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 5: Stripline CISPR 12:2005 Vehicles Boats and Internal Combustion Engine Driven Devices - Radio Disturbance Characteristics - Limits and Methods of Measurement 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 29259 and the following apply. 3.1 electrical/electronic sub-assembly, ESA electrical/electronic equipment or assemblies which have related electrical connections and can implement one or more defined functions 3.2 vehicle wiring harness power cables, bus system (e.g., CAN) cables and signal/active antenna cables, etc., installed on the vehicle 3.3 immunity related functions several functions that affect safety, normal operation of power system, etc., after being disturbed, mainly including the following functions: a) Functions related to direct control of the vehicles, ——by degradation or change in some equipment: e.g. engine, transmission, brake, suspension, power steering system, speed limitation device; ——by affecting the driver's position: e.g., seat or steering wheel positioning; ——by affecting the driver's visibility: e.g., dipped beam and windscreen wiper. b) Functions related to driver, passenger and other road user protection, e.g., airbags and safety-restraint systems. c) Functions which when disturbed cause confusion to the driver or other road users: ——optical disturbances: for example, incorrect operations of direction indicators, stop lamps, end-outline marker lamps, rear position lamp and light bars for emergency system, wrong information from warning indicators, lamps or displays related to functions in clauses a) or b), which might be observed in the direct view of the driver. ——acoustical disturbances: incorrect operation of e.g. anti-theft alarm, horn. d) Functions related to vehicle data bus: for example, certain functions affecting the transmission of node-related safety function data. e) Functions which when disturbed affect vehicle important indicators and statutory data, e.g., speedometer, odometer and tachograph. 4 Requirements 4.1 General Requirements 4.1.1 The vehicle and its ESA shall be designed, manufactured and installed in such a way that the vehicle can meet the requirements of this standard under normal service condition. 4.1.2 The vehicle shall be subject to radiated emission and radiated immunity tests. ESA shall be subject to radiated and conducted emission tests as well as radiated and conducted immunity tests. Prior to test, the testing organization and the manufacturer shall jointly develop a test plan, which shall at least include the operating status, excitation function, monitoring function, criteria and intentional emission of equipment under test. 4.2 Limits of vehicle broadband electromagnetic radiated emission 4.2.1 If the 10m method is adopted, the radiated emission limits are shown in Table 1 and Figure 1.   Table 1 Limits of Vehicle Broadband Electromagnetic Radiated Emission (10m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 32 32+15.13lg(f/75) 43 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 1 Limits of Vehicle Broadband Electromagnetic Radiated Emission (10m Method) 4.2.2 If the 3m method is adopted, the radiated emission limits are shown in Table 2 and Figure 2. Table 2 Limits of Vehicle Broadband Electromagnetic Radiated Emission (3m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 42 42+15.13lg(f/75) 53 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 2 Limits of Vehicle Broadband Electromagnetic Radiated Emission (3m Method) 4.3 Limits of vehicle narrowband electromagnetic radiated emission 4.3.1 If the 10m method is adopted, the radiated emission limits are shown in Table 3 and Figure 3. Table 3 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (10m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 22 22+15.13lg(f/75) 33 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 3 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (10m Method) 4.3.2 If the 3m method is adopted, the radiated emission limits are shown in Table 4 and Figure 4. Table 4 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (3m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 32 32+15.13lg(f/75) 43 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 4 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (3m Method) 4.3.3 For example, in the band of 76MHz~108MHz, if the signal strength measured by the average detector (bandwidth of 120kHz) at the vehicle broadcast antenna port is below 20dBμV, it can be regarded as that the vehicle meets the requirements for limits of narrowband electromagnetic radiated emission and does not need to be subject to further test. 4.4 Vehicle immunity performance to electromagnetic radiation In more than 90% the band of 20MHz~2,000MHz, the field strength shall be 30V/m (root-mean-square value), and the field strength in the rest bands shall not be less than 25V/m (root-mean-square value). In the process of immunity test, the vehicles shall be free from any performance degradation in immunity related functions. See Table 9 for failure criteria.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Requirements 5 Test Methods 6 Type Inspection 7 Product Conformity Annex A (Informative) Judgment Method for ESA Applicability in this Standard Annex B (Informative) Alternative Test Method of Electromagnetic Radiated Emission Test
Referred in GB 34660-2017:
*GB/T 6113.104-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Radiated distur
*GB/T 18655-2010 Vehicles boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers
*GB/T 21437.2-2008 Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction along supply lines only
*GB/T 29259-2012 Road vehicle—Electromagnetic compatibility terminology
*GB/T 33012.1-2016 Road vehicles一Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy一Partl:General
*GB/T 33012.2-2016 Road vehicles-Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy-Part 2:Off-vehicle radiation sources
*GB/T 33012.4-2016 Road vehicles-Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy-Part4:Bulk current injection(BCI)
*GB/T 33014.1-2016 Road vehicles―Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy―Part 1:General
*GB/T 33014.2-2016 Road vehicles一Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy一 Part2:Absorbe-lined shielded enclosure
*GB/T 33014.3-2016 Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy- Part 3:Transverse electromagnetic(TEM)cell
*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)
*GB/T 33014.5-2016 Road vehicles一Component test methods for electrical/electronic disturbances from narrowband radiated electroagnetic energy一Parts:Stripline
GB 34660-2017 is referred in:
*GB/T 38444-2019 Electronic toll collection—On board unit
*GB 18384-2020 Electric vehicles safety requirements
*GB 17675-2021 Steering system of motor vehicles—Basic requirements
*GB/T 39901-2021 Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars
*GB/T 40428-2021 Electromagnetic compatibility requirements and test methods of conductive charging for electric vehicles
*GB/T 38775.5-2021 Electric vehicle wireless power transfer—Part 5:Electromagnetic compatibility requirements and test methods
*GB/T 41796-2022 Performance requirements and test methods for lane keeping assist system of commercial vehicles
*GB/T 41797-2022 Performance requirements and test methods for driver attention monitoring system
*CNCA-C11-02-2021 Implementation Rules for Compulsory Product Certification - Motorcycles
*GB 15084-2022 Motor vehicles—Device for indirect vision-Requirement of performance and installation
*GB/T 4570-2022 Test method of durability for motorcycles and mopeds
*GB/T 27996-2022 All terrain crane
*GB/T 41484-2022 Automotive ultrasonic sensor assembly
*GB/T 38186-2019 Performance requirements and test methods for advanced emergency braking system (AEBS) of commercial vehicles
*GB/T 16157-1996 The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source
*GB/T 16157-1996/XG1-2017 The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source, including Amendment 1
*DL/T 1606-2016 Gas turbine-ezhaust gas emission: measurement and evaluation
*GB 3399-1982 Test method for thermal conductivity of plastics by means of the guarded hot plate
*GB/T 21910-2017 Method for measuring relative wet grip performance of passenger car tyres
*GB/T 41630-2022 Performance requirements and test methods for intelligent parking assist system
*GB/T 43250-2023 Automotive active infrared detection system
*GB/T 43249-2023 Automotive passive infrared detection system
*GB/T 43187-2023 On-board wireless communication terminal
*GB/T 18488-2024 Drive motor system for electric vehicles
*QC/T 633-2022 The seats of passenger vehicles
*QC/T 792-2022 Motors and controllers for electric motorcycles and electric mopeds
*GB/T 44156-2024 Performance requirements and testing methods for rear cross traffic alert system of passenger cars
*GB/T 44433-2024 Performance requirements and testing methods for intelligent speed limit system of vehicles
*GB 15740-2024 Protective device against unauthorized use of motor vehicles
*GB/T 44174-2024 Performance requirements and testing methods for night vision system of passenger cars
*GB/T 44173-2024 Performance requirements and testing methods for door open warning system of passenger cars
*GB/T 44179-2024 Composite hollow core station post insulators with a.c. voltage greater than 1 000V and d.c. voltage greater than 1 500V - Definitions,test methods and acceptance criteria
*GB/T 44461.1-2024 Intelligent and connected vehicle—Technical requirements and testing methods for combined driver assistance system—Part 1: Single-lane manoeuvre
*GB/T 44461.2-2024 Intelligent and connected vehicle—Technical requirements and testing methods for combined driver assistance system—Part 2: Multi-lane maneuvre
*GB/T 45086.1-2024 Technical requirements and test methods for on-board positioning system—Part 1: Satellite positioning
*QC/T 1091-2023 Air Cleaner for Passenger coach
*GB/T 45500-2025 Automotive lidar performance requirements and test methods
*GB 45672-2025 On-board accident emergency call system
*GB/T 13594-2025 Performance requirements and test methods of anti-lock braking system for commercial vehicle and trailer
*GB 21670-2025 Technical requirements and testing methods for passenger car braking systems
Code of China
Standard
GB 34660-2017  Road vehicles —Requirements and test methods of electromagnetic compatibility (English Version)
Standard No.GB 34660-2017
Statusvalid
LanguageEnglish
File FormatPDF
Word Count11500 words
Price(USD)140.0
Implemented on2018-1-1
Deliveryvia email in 1 business day
Detail of GB 34660-2017
Standard No.
GB 34660-2017
English Name
Road vehicles —Requirements and test methods of electromagnetic compatibility
Chinese Name
道路车辆 电磁兼容性要求和试验方法
Chinese Classification
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2017-11-01
Implemented on
2018-1-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
11500 words
Price(USD)
140.0
Keywords
GB 34660-2017, GB/T 34660-2017, GBT 34660-2017, GB34660-2017, GB 34660, GB34660, GB/T34660-2017, GB/T 34660, GB/T34660, GBT34660-2017, GBT 34660, GBT34660
Introduction of GB 34660-2017
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. All the technical contents of this standard except 5.2.3, 5.3.4, 5.4.1.3, 5.5.4 and 5.6.5 are compulsory. This standard is developed in accordance with the rules given in GB/T 1.1-2009. Suggestions on implementation date of this standard: 1) As for vehicles of new type, this standard shall be implemented 24 months after the implementation date. 2) As for the vehicles in the production process, it shall be implemented 36 months after the implementation date of this standard. This standard was proposed by and is under the jurisdiction of the Ministry of Industry and Information Technology of the People's Republic of China. Road Vehicles - Requirements and Test Methods of Electromagnetic Compatibility 1 Scope This standard specifies the electromagnetic emission limits, immunity performance and test methods for vehicles and their electrical/electronic sub-assemblies (ESA). This standard applies to the vehicles of Classes M, N and L and their ESAs and can be referred to for the vehicles of Class O, etc. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6113.104-2008 Specification for Radio Disturbance and Immunity Measuring Apparatus and Methods - Part 1-4: Radio Disturbance and Immunity Measuring Apparatus - Ancillary Equipment - Radiated Disturbances GB/T 18655-2010 Vehicles, Boats and Internal Combustion Engines - Radio Disturbance Characteristics - Limits and Methods of Measurement for the Protection of On-board Receivers GB/T 21437.2-2008 Road Vehicles - Electrical Disturbances from Conduction and Coupling - Part 2: Electrical Transient Conduction along Supply Lines Only GB/T 29259 Road Vehicle - Electromagnetic Compatibility Terminology GB/T 33012.1-2016 Road Vehicles - Vehicle Test Methods for Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 1: General GB/T 33012.2-2016 Road Vehicles - Vehicle Test Methods for Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 2: Off-vehicle Radiation Sources GB/T 33012.4-2016 Road Vehicles - Electrical Disturbances from Narrowband Radiated Electromagnetic Energy - Part 4: Bulk current injection (BCI) GB/T 33014.1-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 1: General GB/T 33014.2-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 2: Absorber-lined Shielded Enclosure GB/T 33014.3-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 3: Transverse electromagnetic (TEM) Cell 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) GB/T 33014.5-2016 Road Vehicles - Component Test Methods for Electrical/Electronic Disturbances from Narrowband Radiated Electromagnetic Energy - Part 5: Stripline CISPR 12:2005 Vehicles Boats and Internal Combustion Engine Driven Devices - Radio Disturbance Characteristics - Limits and Methods of Measurement 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 29259 and the following apply. 3.1 electrical/electronic sub-assembly, ESA electrical/electronic equipment or assemblies which have related electrical connections and can implement one or more defined functions 3.2 vehicle wiring harness power cables, bus system (e.g., CAN) cables and signal/active antenna cables, etc., installed on the vehicle 3.3 immunity related functions several functions that affect safety, normal operation of power system, etc., after being disturbed, mainly including the following functions: a) Functions related to direct control of the vehicles, ——by degradation or change in some equipment: e.g. engine, transmission, brake, suspension, power steering system, speed limitation device; ——by affecting the driver's position: e.g., seat or steering wheel positioning; ——by affecting the driver's visibility: e.g., dipped beam and windscreen wiper. b) Functions related to driver, passenger and other road user protection, e.g., airbags and safety-restraint systems. c) Functions which when disturbed cause confusion to the driver or other road users: ——optical disturbances: for example, incorrect operations of direction indicators, stop lamps, end-outline marker lamps, rear position lamp and light bars for emergency system, wrong information from warning indicators, lamps or displays related to functions in clauses a) or b), which might be observed in the direct view of the driver. ——acoustical disturbances: incorrect operation of e.g. anti-theft alarm, horn. d) Functions related to vehicle data bus: for example, certain functions affecting the transmission of node-related safety function data. e) Functions which when disturbed affect vehicle important indicators and statutory data, e.g., speedometer, odometer and tachograph. 4 Requirements 4.1 General Requirements 4.1.1 The vehicle and its ESA shall be designed, manufactured and installed in such a way that the vehicle can meet the requirements of this standard under normal service condition. 4.1.2 The vehicle shall be subject to radiated emission and radiated immunity tests. ESA shall be subject to radiated and conducted emission tests as well as radiated and conducted immunity tests. Prior to test, the testing organization and the manufacturer shall jointly develop a test plan, which shall at least include the operating status, excitation function, monitoring function, criteria and intentional emission of equipment under test. 4.2 Limits of vehicle broadband electromagnetic radiated emission 4.2.1 If the 10m method is adopted, the radiated emission limits are shown in Table 1 and Figure 1.   Table 1 Limits of Vehicle Broadband Electromagnetic Radiated Emission (10m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 32 32+15.13lg(f/75) 43 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 1 Limits of Vehicle Broadband Electromagnetic Radiated Emission (10m Method) 4.2.2 If the 3m method is adopted, the radiated emission limits are shown in Table 2 and Figure 2. Table 2 Limits of Vehicle Broadband Electromagnetic Radiated Emission (3m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 42 42+15.13lg(f/75) 53 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 2 Limits of Vehicle Broadband Electromagnetic Radiated Emission (3m Method) 4.3 Limits of vehicle narrowband electromagnetic radiated emission 4.3.1 If the 10m method is adopted, the radiated emission limits are shown in Table 3 and Figure 3. Table 3 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (10m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 22 22+15.13lg(f/75) 33 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 3 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (10m Method) 4.3.2 If the 3m method is adopted, the radiated emission limits are shown in Table 4 and Figure 4. Table 4 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (3m Method) Band, f/ MHz 30~75 75~400 400~1,000 Emission limit, E/ (dBμV/m) 32 32+15.13lg(f/75) 43 Note: The limit increases linearly with the logarithm of the frequency in the range of 75MHz~400MHz. Figure 4 Limits of Vehicle Narrowband Electromagnetic Radiated Emission (3m Method) 4.3.3 For example, in the band of 76MHz~108MHz, if the signal strength measured by the average detector (bandwidth of 120kHz) at the vehicle broadcast antenna port is below 20dBμV, it can be regarded as that the vehicle meets the requirements for limits of narrowband electromagnetic radiated emission and does not need to be subject to further test. 4.4 Vehicle immunity performance to electromagnetic radiation In more than 90% the band of 20MHz~2,000MHz, the field strength shall be 30V/m (root-mean-square value), and the field strength in the rest bands shall not be less than 25V/m (root-mean-square value). In the process of immunity test, the vehicles shall be free from any performance degradation in immunity related functions. See Table 9 for failure criteria.
Contents of GB 34660-2017
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Requirements 5 Test Methods 6 Type Inspection 7 Product Conformity Annex A (Informative) Judgment Method for ESA Applicability in this Standard Annex B (Informative) Alternative Test Method of Electromagnetic Radiated Emission Test
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Keywords:
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