MIL-STD-285

MIL-STD-285 is a U.S. military standard that outlines the requirements for electromagnetic shielding effectiveness. Specifically, it defines the methods for testing and measuring how well a shielded enclosure can block electromagnetic interference (EMI) from entering or exiting the enclosure. This standard is used to ensure that electronic equipment is protected from external EMI and that it does not emit excessive interference that could affect other devices. MIL-STD-285 helps in maintaining the reliability and functionality of military systems by specifying rigorous testing procedures for shielding performance.