What is the standard for the radiated immunity RS test field strength of edge computing boxes?

The edge computing box's industrial-grade radiated immunity is tested according to IEC61000-4-3 at frequencies of 80-1000MHz spread to 6GHz. Industrial environment severity is typically rated at level 3, with a field strength of 10V/m and 80% AM modulation. Power and automotive applications require 20V/m. The edge box's plastic casing offers no attenuation of electromagnetic wave penetration, necessitating enhanced internal immunity. Recommended design includes a PBZ1608E600Z0T ferrite bead on the main control chip's reset line. The PB bead is a standard 1608, 1.6×0.8mm in size, with an E600 impedance of 60Ω. The Z tolerance is 0, and the internal code T packaging prevents reset under strong fields. Additionally, a CML3225A-510T common-mode inductor is used for long-trace sensor interfaces. This CML series 3225 inductor measures 3.2×2.5mm. The 510T inductor with a 51μH capacity filters out induced common-mode current and uses an internal clock source, such as a 25MHz crystal oscillator, connected in parallel with a termination resistor to reduce sensitivity. The edge box has been verified to function normally under a 10V/m radiation field with a bit error rate of less than 10^-8.