2023-6-6 3.233.219.103
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB 14023-2011
GB 14023-2011   Vehicles, boats and internal combustion engine - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers (English Version)
Standard No.: GB 14023-2011 Status:to be superseded remind me the status change

Email:

Language:English File Format:PDF
Word Count: 15000 words Price(USD):120.0 remind me the price change

Email:

Implemented on:2012-1-1 Delivery: via email in 1 business day
,,
Standard No.: GB 14023-2011
English Name: Vehicles, boats and internal combustion engine - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers
Chinese Name: 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法
Chinese Classification: L06    Electromagnetic compatibility
Professional Classification: GB    National Standard
Issued by: AQSIQ, SAC
Issued on: 2011-7-29
Implemented on: 2012-1-1
Status: to be superseded
Superseded by:GB 14023-2022 Vehicles, boats and internal combustion engines―Radio disturbance characteristics―Limits and methods of measurement for the protection of off-board receivers
Superseded on:2023-11-1
Superseding:GB 14023-2006 Vehicles,boats,and internal combustion engine driven devices―Radio disturbance characteristics―Limits and methods of measurement
Language: English
File Format: PDF
Word Count: 15000 words
Price(USD): 120.0
Delivery: via email in 1 business day
1 Scope The limits in this standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle, boat or device. ... ... ... ... This standard applies to the emission of electromagnetic energy which may cause interference to radio reception and which is emitted from a) vehicles propelled by an internal combustion engine, electrical means or both (see 3.1); b) boats propelled by an internal combustion engine, electrical means or both (see 3.2). Boats are to be tested in the same manner as vehicles except where they have unique characteristics as explicitly stated in this standard; c) devices equipped with internal combustion engines or traction batteries (see 3.3). See Appendix G for a flow chart to help determine the applicability of this standard. This standard does not apply to aircrafts, household appliances, traction systems (railway, tramway and electric trolley bus), or to incomplete vehicles. In the case of a dual-mode trolley bus (e.g. propelled by power from either a.c./d.c. mains or an internal combustion engine), the internal combustion propulsion system shall be included, but the a.c./d.c. mains portion of the vehicle propulsion system shall be excluded from this standard. Note 2: Protection of receivers used on board the same vehicle as the disturbance source(s) are covered by GB/T 18655. The measurement of electromagnetic disturbances while the vehicle is connected to power mains for charging is not covered in this standard. The user is referred to appropriate national standards which define measurement techniques and limits for this condition. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 4365 Electrotechnical terminology — Electromagnetic compatibility (IEC 60050(161):1990, IDT) GB/T 6113.101 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-1: Radio disturbance and immunity measuring apparatus — Measuring apparatus (CISPR 16-1-1:2006, IDT) GB/T 6113.103 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment — Disturbances power (CISPR 16-1-3:2004, IDT) GB/T 6113.104 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment — Radiated disturbances (CISPR 16-1-4:2005, IDT) GB/T 18655 Vehicles boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers (IEC/CISPR 25:1995, IDT) CISPR 16-2-3:2006 Specification for radio disturbance and immunity measuring apparatus and methods — Part 2-3: Methods of measurement of disturbances and immunity Radiated disturbance measurements   3 Terms and Definitions For the purpose of this part, the terms and definitions given in GB/T 4365 and the following apply.
Foreword III 1 Scope 2 Normative References 3 Terms and Definitions 4 Limits of Disturbance 4.1 Determination of conformance of vehicle/boat/device with limits 4.2 Peak and quasi-peak detector limits 4.3 Average detector limit 5 Methods of Measurement 5.1 Measuring instrument 5.2 Measuring location requirements 5.3 Test object conditions 5.4 Data collection 6 Methods of Checking for Compliance 6.1 General 6.2 Application of limit curves 6.3 Evaluation (general) 6.4 Type approval test 6.5 Surveillance (quality audit) of series production 6.6 Quick prototype check for development testing (optional, quasi-peak detector emissions only) Appendix A (Normative) Statistical Analysis of the Results of Measurements Appendix B (Normative) Procedure to Determine an Alternative Emission Limit for Measurements at 3m Antenna Distance Appendix C (Informative) Antenna and Transmission Line Maintenance and Characterization Figure C.1 Alternate Antenna Factor Determination (10m Antenna Distance) Appendix D (Informative) Construction Features of Motor Vehicles Affecting the Emission of Ignition Noise Appendix E (Informative) Measurement of the Insertion Loss of Ignition Noise Suppressors Appendix F (Informative) Methods of Measurement to Determine the Attenuation Characteristics of Ignition Noise Suppressors for High Voltage Ignition Systems Appendix G (Informative) Flow Chart for Checking the Applicability of GB Figure 1 Method of Determination of Conformance Figure 2 Limit of Disturbance (Peak and Quasi-peak Detector) at 10m Antenna Distance Figure 3 Limits of Disturbance (Average Detector) at 10m Antenna Distance Figure 4 Measuring Site (OTS) for Vehicles and Devices Figure 5 Measuring Site (OTS) for Boats Figure 6 Antenna Position to Measure Emissions — Vertical Polarization Figure 7 Antenna Position to Measure Emissions — Horizontal Polarization Figure B.1 Determination of the Maximum Antenna Angle Figure B.2 Calculation of the Resulting Gain Reduction a Figure C.1 Alternate Antenna Factor Determination (10m Antenna Distance) Figure E.1 Test Circuit Figure E.2 General Arrangement of the Test Box Figure E.3 Details of the Test Box Lid Figure E.4 Details of the Test Box Figure E.5 Straight Spark-plug Ignition Noise Suppressor (Screened or Unscreened) Figure E.6 Right-angle Spark-plug Ignition Noise Suppressor (Screened or Unscreened) Figure E.7 Noise Suppression Spark-plug Figure E.8 Resistive Distributor Brush Figure E.9 Noise Suppressor in Distributor Cap Figure E.10 Noise Suppression Distributor Rotor Figure E.11 Noise Suppression Ignition Cable (Resistive or Reactive) Figure F.1 Test Set-up (Side View) Figure F.2 Test Set-up (Top View) Figure F.3 Pressure Chamber with Ventilation Figure F.4 Top View of the Set-up of a Right-angle Ignition Noise Suppressor for Distributors Figure F.5 Location of High Voltage Ignition Components Figure F.6 Top View of the Test Set-up for Distributor Rotors Figure F.7 Side View of the Test Set-up for Ready-to-use Resistive Ignition Cables Figure G.1 Flow Chart for Checking the Applicability of GB Table 1 Spectrum Analyzer Parameters Table 2 Scanning Receiver Parameters Table 3 Internal Combustion Engine Operating Speeds Table A.1 Statistical Factors Table A.2 Example of Frequency Sub-bands Table F.1 Limits
Referred in GB 14023-2011:
*GB/T 4365-2003 Electrotechnical terminology--Electromagnetic compatibility
*GB/T 6113.101-2016 Specification for radio disturbance and immunity measuring apparatus and methods of measurement - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring equipment
*GB/T 6113.103-2008 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Disturbances po
*GB/T 6113.104-2016 Radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Radiated disturbance measuring antenna and test site
*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 14023-2011 is referred in:
* GB/T 19751-2005 Hybrid electric vehicles safety specification
*GB/T 18387-2017 Limits and test method of magnetic and electric field strength from eletric vehicles
*GB 17761-2018 Safety technical specification for electric bicycle
Code of China
Standard
GB 14023-2011  Vehicles, boats and internal combustion engine - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers (English Version)
Standard No.GB 14023-2011
Statusto be superseded
LanguageEnglish
File FormatPDF
Word Count15000 words
Price(USD)120.0
Implemented on2012-1-1
Deliveryvia email in 1 business day
Detail of GB 14023-2011
Standard No.
GB 14023-2011
English Name
Vehicles, boats and internal combustion engine - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers
Chinese Name
车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法
Chinese Classification
L06
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2011-7-29
Implemented on
2012-1-1
Status
to be superseded
Superseded by
GB 14023-2022 Vehicles, boats and internal combustion engines―Radio disturbance characteristics―Limits and methods of measurement for the protection of off-board receivers
Superseded on
2023-11-1
Abolished on
Superseding
GB 14023-2006 Vehicles,boats,and internal combustion engine driven devices―Radio disturbance characteristics―Limits and methods of measurement
Language
English
File Format
PDF
Word Count
15000 words
Price(USD)
120.0
Keywords
GB 14023-2011, GB/T 14023-2011, GBT 14023-2011, GB14023-2011, GB 14023, GB14023, GB/T14023-2011, GB/T 14023, GB/T14023, GBT14023-2011, GBT 14023, GBT14023
Introduction of GB 14023-2011
1 Scope The limits in this standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle, boat or device. ... ... ... ... This standard applies to the emission of electromagnetic energy which may cause interference to radio reception and which is emitted from a) vehicles propelled by an internal combustion engine, electrical means or both (see 3.1); b) boats propelled by an internal combustion engine, electrical means or both (see 3.2). Boats are to be tested in the same manner as vehicles except where they have unique characteristics as explicitly stated in this standard; c) devices equipped with internal combustion engines or traction batteries (see 3.3). See Appendix G for a flow chart to help determine the applicability of this standard. This standard does not apply to aircrafts, household appliances, traction systems (railway, tramway and electric trolley bus), or to incomplete vehicles. In the case of a dual-mode trolley bus (e.g. propelled by power from either a.c./d.c. mains or an internal combustion engine), the internal combustion propulsion system shall be included, but the a.c./d.c. mains portion of the vehicle propulsion system shall be excluded from this standard. Note 2: Protection of receivers used on board the same vehicle as the disturbance source(s) are covered by GB/T 18655. The measurement of electromagnetic disturbances while the vehicle is connected to power mains for charging is not covered in this standard. The user is referred to appropriate national standards which define measurement techniques and limits for this condition. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 4365 Electrotechnical terminology — Electromagnetic compatibility (IEC 60050(161):1990, IDT) GB/T 6113.101 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-1: Radio disturbance and immunity measuring apparatus — Measuring apparatus (CISPR 16-1-1:2006, IDT) GB/T 6113.103 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment — Disturbances power (CISPR 16-1-3:2004, IDT) GB/T 6113.104 Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment — Radiated disturbances (CISPR 16-1-4:2005, IDT) GB/T 18655 Vehicles boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers (IEC/CISPR 25:1995, IDT) CISPR 16-2-3:2006 Specification for radio disturbance and immunity measuring apparatus and methods — Part 2-3: Methods of measurement of disturbances and immunity Radiated disturbance measurements   3 Terms and Definitions For the purpose of this part, the terms and definitions given in GB/T 4365 and the following apply.
Contents of GB 14023-2011
Foreword III 1 Scope 2 Normative References 3 Terms and Definitions 4 Limits of Disturbance 4.1 Determination of conformance of vehicle/boat/device with limits 4.2 Peak and quasi-peak detector limits 4.3 Average detector limit 5 Methods of Measurement 5.1 Measuring instrument 5.2 Measuring location requirements 5.3 Test object conditions 5.4 Data collection 6 Methods of Checking for Compliance 6.1 General 6.2 Application of limit curves 6.3 Evaluation (general) 6.4 Type approval test 6.5 Surveillance (quality audit) of series production 6.6 Quick prototype check for development testing (optional, quasi-peak detector emissions only) Appendix A (Normative) Statistical Analysis of the Results of Measurements Appendix B (Normative) Procedure to Determine an Alternative Emission Limit for Measurements at 3m Antenna Distance Appendix C (Informative) Antenna and Transmission Line Maintenance and Characterization Figure C.1 Alternate Antenna Factor Determination (10m Antenna Distance) Appendix D (Informative) Construction Features of Motor Vehicles Affecting the Emission of Ignition Noise Appendix E (Informative) Measurement of the Insertion Loss of Ignition Noise Suppressors Appendix F (Informative) Methods of Measurement to Determine the Attenuation Characteristics of Ignition Noise Suppressors for High Voltage Ignition Systems Appendix G (Informative) Flow Chart for Checking the Applicability of GB Figure 1 Method of Determination of Conformance Figure 2 Limit of Disturbance (Peak and Quasi-peak Detector) at 10m Antenna Distance Figure 3 Limits of Disturbance (Average Detector) at 10m Antenna Distance Figure 4 Measuring Site (OTS) for Vehicles and Devices Figure 5 Measuring Site (OTS) for Boats Figure 6 Antenna Position to Measure Emissions — Vertical Polarization Figure 7 Antenna Position to Measure Emissions — Horizontal Polarization Figure B.1 Determination of the Maximum Antenna Angle Figure B.2 Calculation of the Resulting Gain Reduction a Figure C.1 Alternate Antenna Factor Determination (10m Antenna Distance) Figure E.1 Test Circuit Figure E.2 General Arrangement of the Test Box Figure E.3 Details of the Test Box Lid Figure E.4 Details of the Test Box Figure E.5 Straight Spark-plug Ignition Noise Suppressor (Screened or Unscreened) Figure E.6 Right-angle Spark-plug Ignition Noise Suppressor (Screened or Unscreened) Figure E.7 Noise Suppression Spark-plug Figure E.8 Resistive Distributor Brush Figure E.9 Noise Suppressor in Distributor Cap Figure E.10 Noise Suppression Distributor Rotor Figure E.11 Noise Suppression Ignition Cable (Resistive or Reactive) Figure F.1 Test Set-up (Side View) Figure F.2 Test Set-up (Top View) Figure F.3 Pressure Chamber with Ventilation Figure F.4 Top View of the Set-up of a Right-angle Ignition Noise Suppressor for Distributors Figure F.5 Location of High Voltage Ignition Components Figure F.6 Top View of the Test Set-up for Distributor Rotors Figure F.7 Side View of the Test Set-up for Ready-to-use Resistive Ignition Cables Figure G.1 Flow Chart for Checking the Applicability of GB Table 1 Spectrum Analyzer Parameters Table 2 Scanning Receiver Parameters Table 3 Internal Combustion Engine Operating Speeds Table A.1 Statistical Factors Table A.2 Example of Frequency Sub-bands Table F.1 Limits
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB 14023-2011, GB/T 14023-2011, GBT 14023-2011, GB14023-2011, GB 14023, GB14023, GB/T14023-2011, GB/T 14023, GB/T14023, GBT14023-2011, GBT 14023, GBT14023