표 1. | Table 1. IEC 61000-4-24 conducted early-time HEMP (CEP) 소스 펄스 요구조건 | Conducted early-time HEMP (CEP) source pulse requirements in IEC 61000-4-24.
| Type | CEP1 | CEP4 | CEP6 |
| Rise time (ns) | <10 | <10 | <10 |
| FWHM (ns) | 100±30 % | 500±30 % | 500±10 % |
| Peak current (kA) | 4±10 % | 04.±10 % | 5±10 % |
| Source impedance (Ω) | 400±15 | 50±5 | ≥60 |