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Position: Chinese Standard in English/GB/T 24338.4-2009
GB/T 24338.4-2009   Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus (English Version)
Standard No.: GB/T 24338.4-2009 Status:superseded remind me the status change

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Standard No.: GB/T 24338.4-2009
English Name: Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
Chinese Name: 轨道交通 电磁兼容 第3-2部分:机车车辆 设备
Chinese Classification: S35    Electric traction equipment
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2009-9-30
Implemented on: 2010-1-1
Status: superseded
Superseded by:GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
Superseded on:2019-1-1
Language: English
File Format: PDF
Word Count: 10000 words
Price(USD): 300.0
Delivery: via email in 1 business day
Railway applications—Electromagnetic compatibility— Part 3-2: Rolling stock—Apparatus 1 Scope This part of GB/T 24338 applies to emission and immunity aspects of EMC for electrical and electronic apparatus intended for use on railway rolling stock. The frequency range considered is from 0 GHz to 400 GHz. At present, test is not defined for frequencies above 2 GHz. The application of tests shall depend on the particular apparatus, its configuration, its ports, its technology and its operating conditions. This part takes into account the internal environment of the railway rolling stock and the external environment of the railway, and interference to the apparatus from equipment such as hand-held radio transmitters. If a port is intended to transmit or receive for the purpose of radio communication (intentional radiators, e.g. transponder systems) then the emission and immunity limits in this part at the communication frequency do not apply. This part does not apply to transient emissions when starting or stopping the apparatus. The objective of this part is to define limits and test methods for electromagnetic emissions and immunity test requirements in relation to conducted and radiated disturbances. These limits and tests represent essential electromagnetic compatibility requirements. Emission requirements have been selected so as to ensure that disturbances generated by the apparatus operated normally on railway rolling stock do not exceed a level which could prevent other apparatus from operating as intended. Likewise, the immunity requirements have been selected so as to ensure an adequate level of immunity for rolling stock apparatus. The levels do not however cover extreme cases which may occur with an extremely low probability of occurrence in any location. Specific requirements which deviate from this part shall be specified. Test requirements are specified for each port considered. These specific provisions are additional to the general provisions in GB/T 24338.1. 2 Normative references The following documents contain provisions which, through reference in this part of GB/T 24338, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document applies. GB 4824 Industrial, scientific and medical (ISM) radio-frequency equipment—Electromagnetic disturbance characteristics—Limits and methods of measurement (GB 4824-2004, CISPR 11: 2003, IDT) GB 9254 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement (GB 9254-2008, IEC/CISPR 22: 2006, IDT) GB/T 17626.2 Electromagnetic compatibility (EMC)—Testing and measurement techniques—Electrostatic discharge immunity test (GB/T 17626.2-2006, IEC 61000-4-2: 2001, IDT) GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated radio-frequency electromagnetic field immunity test (IEC 61000-4-3: 2002, IDT) GB/T 17626.4 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test (GB/T 17626.4-2008, IEC 61000-4-4: 2004, IDT) GB/T 17626.5 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test (GB/T 17626.5-2008, IEC 61000-4-5: 2005, IDT) GB/T 17626.6 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances induced by radio-frequency fields (GB/T 17626.6-3008, IEG 61000-4-6: 2006, IDT) GB/T 24338.1 Railway applications—Electromagnetic compatibility—Part 1: General (GB/T 24338.1-2009, IEC 62236-1: 2003, IDT) GB/T 24338.3 Railway applications—Electromagnetic compatibility—Part 3-1: Rolling stock—Train and complete vehicle (GB/T 24338.3-2009, IEC 62236-3-1: 2003, IDT) IEC 60571: 2006 Electronic equipment used on rail vehicles CISPR16-1 Specification for radio disturbance and immunity measuring apparatus and methods
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Performance criteria 5 Conditions during test 6 Applicability 7 Emission tests and limits 8 Immunity tests and limits Annex A (Informative) Examples of apparatus and ports Annex B (Informative) Conducted disturbances generated by power converters in the range of 9 kHz to 30 MHz
Referred in GB/T 24338.4-2009:
*GB 4824-2019 Industrial,scientific and medical equipment—Radio-frequency disturbance characteristics—Limits and methods of measurement
*GB 9254-2008/XG1-2013 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
*GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques-Electrostaic discharge immunity test
*GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - Radiated radio-frequency electromagnetic field immunity test
*GB/T 17626.4-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burstimmunity test
*GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques-Surge immunity test
*GB/T 17626.6-2017 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields
*GB/T 24338.1-2018 Railway applications—Electromagnetic compatibility—Part 1:General
*GB/T 24338.3-2018 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle
GB/T 24338.4-2009 is referred in:
* GB/T 24338.5-2009 Railway applications—Electromagnetic compatibility—Part 4:Emission and immunity of the signalling and telecommunications apparatus
*TB/T 3430-2015 Vacuum circuit breaker on board rolling stock
Code of China
Standard
GB/T 24338.4-2009  Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus (English Version)
Standard No.GB/T 24338.4-2009
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count10000 words
Price(USD)300.0
Implemented on2010-1-1
Deliveryvia email in 1 business day
Detail of GB/T 24338.4-2009
Standard No.
GB/T 24338.4-2009
English Name
Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
Chinese Name
轨道交通 电磁兼容 第3-2部分:机车车辆 设备
Chinese Classification
S35
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2009-9-30
Implemented on
2010-1-1
Status
superseded
Superseded by
GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
Superseded on
2019-1-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
10000 words
Price(USD)
300.0
Keywords
GB/T 24338.4-2009, GB 24338.4-2009, GBT 24338.4-2009, GB/T24338.4-2009, GB/T 24338.4, GB/T24338.4, GB24338.4-2009, GB 24338.4, GB24338.4, GBT24338.4-2009, GBT 24338.4, GBT24338.4
Introduction of GB/T 24338.4-2009
Railway applications—Electromagnetic compatibility— Part 3-2: Rolling stock—Apparatus 1 Scope This part of GB/T 24338 applies to emission and immunity aspects of EMC for electrical and electronic apparatus intended for use on railway rolling stock. The frequency range considered is from 0 GHz to 400 GHz. At present, test is not defined for frequencies above 2 GHz. The application of tests shall depend on the particular apparatus, its configuration, its ports, its technology and its operating conditions. This part takes into account the internal environment of the railway rolling stock and the external environment of the railway, and interference to the apparatus from equipment such as hand-held radio transmitters. If a port is intended to transmit or receive for the purpose of radio communication (intentional radiators, e.g. transponder systems) then the emission and immunity limits in this part at the communication frequency do not apply. This part does not apply to transient emissions when starting or stopping the apparatus. The objective of this part is to define limits and test methods for electromagnetic emissions and immunity test requirements in relation to conducted and radiated disturbances. These limits and tests represent essential electromagnetic compatibility requirements. Emission requirements have been selected so as to ensure that disturbances generated by the apparatus operated normally on railway rolling stock do not exceed a level which could prevent other apparatus from operating as intended. Likewise, the immunity requirements have been selected so as to ensure an adequate level of immunity for rolling stock apparatus. The levels do not however cover extreme cases which may occur with an extremely low probability of occurrence in any location. Specific requirements which deviate from this part shall be specified. Test requirements are specified for each port considered. These specific provisions are additional to the general provisions in GB/T 24338.1. 2 Normative references The following documents contain provisions which, through reference in this part of GB/T 24338, constitute provisions of this part. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document applies. GB 4824 Industrial, scientific and medical (ISM) radio-frequency equipment—Electromagnetic disturbance characteristics—Limits and methods of measurement (GB 4824-2004, CISPR 11: 2003, IDT) GB 9254 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement (GB 9254-2008, IEC/CISPR 22: 2006, IDT) GB/T 17626.2 Electromagnetic compatibility (EMC)—Testing and measurement techniques—Electrostatic discharge immunity test (GB/T 17626.2-2006, IEC 61000-4-2: 2001, IDT) GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated radio-frequency electromagnetic field immunity test (IEC 61000-4-3: 2002, IDT) GB/T 17626.4 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test (GB/T 17626.4-2008, IEC 61000-4-4: 2004, IDT) GB/T 17626.5 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test (GB/T 17626.5-2008, IEC 61000-4-5: 2005, IDT) GB/T 17626.6 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances induced by radio-frequency fields (GB/T 17626.6-3008, IEG 61000-4-6: 2006, IDT) GB/T 24338.1 Railway applications—Electromagnetic compatibility—Part 1: General (GB/T 24338.1-2009, IEC 62236-1: 2003, IDT) GB/T 24338.3 Railway applications—Electromagnetic compatibility—Part 3-1: Rolling stock—Train and complete vehicle (GB/T 24338.3-2009, IEC 62236-3-1: 2003, IDT) IEC 60571: 2006 Electronic equipment used on rail vehicles CISPR16-1 Specification for radio disturbance and immunity measuring apparatus and methods
Contents of GB/T 24338.4-2009
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Performance criteria 5 Conditions during test 6 Applicability 7 Emission tests and limits 8 Immunity tests and limits Annex A (Informative) Examples of apparatus and ports Annex B (Informative) Conducted disturbances generated by power converters in the range of 9 kHz to 30 MHz
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Keywords:
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