GB/T 21437.3-2012
Road vehicles.Electrical disturbances from conduction and coupling.Part 3:Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines (English Version)
- Standard No.
- GB/T 21437.3-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-07
- Replace By
- GB/T 21437.3-2021
- Latest
- GB/T 21437.3-2021
- Scope
- This part of GB/T 21437 establishes a bench test method to evaluate the anti-interference performance of the device under test (DUTs) to the electrical transient emission coupled to the non-power line, and the test transient pulse simulates the fast electrical transient Disturbance and slow electrical transient disturbance, such as transient disturbance caused by inductive load switching, relay contact jumping, etc. This section provides three test methods: This section is applicable to nominal voltage 12 V, 24 V or 42 V For road vehicles with electrical systems, for transient immunity, Appendix B provides recommended test severity levels, which are consistent with the principle of Functional Characteristics State Classification (FPSC) described in GB/T 21437.1.
GB/T 21437.3-2012 Referenced Document
- GB/T 21437.1-2008 Road vehicles. Electrical disturbances from conduction and coupling. Part 1: Definitions and general considerations
- GB/T 21437.2-2008 Road vehicles.Electrical disturbances from conduction and coupling.Part 2:Electrical transient conduction along supply lines only
- ISO 11452-4 Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 4: Bulk current injection (BCI)*， 2020-04-24 Update
GB/T 21437.3-2012 history
- 2021 GB/T 21437.3-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
- 2012 GB/T 21437.3-2012 Road vehicles.Electrical disturbances from conduction and coupling.Part 3:Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
GB/T 21437.3-2012 -All Parts
GB/T 21437.1-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 1: Definitions and general considerations
GB/T 21437.2-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only
GB/T 21437.3-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines