Road vehicles - Electrical disturbances caused by conduction and coupling - Part 2: Electrical transient conduction range along power lines - This part specifies the bench test for transient electromagnetic compatibility testing of conducted electricity of equipment installed on passenger cars and light commercial vehicles with 12V electrical systems or commercial vehicles with 24V electrical systems, including transient injection and measurement. This section also specifies the severity classification of transient immunity failure modes. This section is applicable to road vehicles with various power systems, such as spark ignition engines, diesel engines, or electric motors. The clauses in the following documents are referred to as clauses in this part of GB/T 21437 through normative references. For dated references, all subsequent amendments (excluding corrected content) or revisions are not applicable to this section. However, it is encouraged for all parties who have reached agreements under this section to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this section. GB/T 21437.1 Road Vehicles - Electrical Disturbances Caused by Conduction and Coupling - Part I: Definitions and General Description (GB/T 21437.1-2008, ISO 7637-1:2002, IDT); ISO 88541988 Road vehicles - Alternators with regulators - Test methods and general requirements
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