This SAE Standard defines a method for evaluating the immunity of automotive electrical/electronic devices to radiated electromagnetic fields coupled to the vehicle wiring harness. The method, called bulk current injection (BCI), uses a current probe to inject RF onto the wiring harness in the frequency range of 1 to 400 MHz. BCI is one of a number of test methods that can be used to simulate the electromagnetic field. The test method refers to ISO 11452-4 (please refer to ISO 11452-4 for test procedures). In addition to ISO 11452-4, this test method also includes a differential bulk current injection (DBCI) test. DBCI is described in Section 4 of this document.
SAE J1113/4-2020 history
2020SAE J1113/4-2020 Immunity to Radiated Electromagnetic Fields - Bulk Current Injection (BCI) Method
2014SAE J1113/4-2014 Immunity to Radiated Electromagnetic Fields - Bulk Current Injection (BCI) Method
2004SAE J1113/4-2004 Immunity to Radiated Electromagnetic Fields Bulk Current Injection (BCI) Method
1998SAE J1113/4-1998 Immunity to Radiated Electromagnetic Fields - Bulk Current Injection (BCI) Method
1997SAE J1113/4-1997 Immunity to Radiated Electromagnetic Fields - Bulk Current Injection (BCI) Method
1995SAE J1113/4-1995 Immunity to Radiated Electric Fields - Bulk Current Injection (BCI) Method@ Recommended Practice