1 Scope
This part of GB/T 33012 specifies the test conditions, test site, test apparatus, stimulation and monitoring of vehicle, test procedures, etc. for vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy - off-vehicle radiation sources.
This part is applicable to Categories M, N and O vehicles, regardless of the vehicle propulsion system, (e.g. spark-ignition engine, diesel engine, electric motor).
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 33012.1-2016 Road vehicles - Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 1: General (ISO 11451-1: 2005+A1: 2008, MOD)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 33012.1-2016 apply.
4 Test conditions
The applicable frequency range of this test method is 0.01 MHz to 18 000 MHz. Test over the full frequency range could require different field-generating devices, but this does not imply that test of overlapping frequency ranges is required. The electromagnetic disturbance is limited to narrowband electromagnetic fields.
The users shall specify the test severity level(s) over the frequency range. Suggested test severity levels are given in Annex A.
The following standard test conditions shall meet the requirements of GB/T 33012.1-2016:
——test temperature;
——test voltage;
——modulation;
——dwell time;
——frequency step sizes;
——definition of test severity levels;
——test signal quality.
5 Test site
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Test site
6 Test apparatus
7 Stimulation and monitoring of vehicle
8 Test set-up
9 Test procedures
Annex A (Informative) Functional performance status classification (FPSC)
1 Scope
This part of GB/T 33012 specifies the test conditions, test site, test apparatus, stimulation and monitoring of vehicle, test procedures, etc. for vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy - off-vehicle radiation sources.
This part is applicable to Categories M, N and O vehicles, regardless of the vehicle propulsion system, (e.g. spark-ignition engine, diesel engine, electric motor).
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 33012.1-2016 Road vehicles - Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 1: General (ISO 11451-1: 2005+A1: 2008, MOD)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 33012.1-2016 apply.
4 Test conditions
The applicable frequency range of this test method is 0.01 MHz to 18 000 MHz. Test over the full frequency range could require different field-generating devices, but this does not imply that test of overlapping frequency ranges is required. The electromagnetic disturbance is limited to narrowband electromagnetic fields.
The users shall specify the test severity level(s) over the frequency range. Suggested test severity levels are given in Annex A.
The following standard test conditions shall meet the requirements of GB/T 33012.1-2016:
——test temperature;
——test voltage;
——modulation;
——dwell time;
——frequency step sizes;
——definition of test severity levels;
——test signal quality.
5 Test site
Contents of GB/T 33012.2-2016
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Test site
6 Test apparatus
7 Stimulation and monitoring of vehicle
8 Test set-up
9 Test procedures
Annex A (Informative) Functional performance status classification (FPSC)