电磁兼容性是牵涉面广、专业复杂的一门科学。舰艇电磁兼容性更有它的特殊性——电子设备高度集中、功率大、频段宽、灵敏度高、但空间却小,造成舰艇四大兼容性(电子电气设备间兼容、电子设备和武器设备间兼容、电磁波和人员安全的兼容、电磁波与易燃油类间的兼容。)难以解决。目前,世界各国经过大量研究和试验,形成了不少电磁兼容性文件和标准、指导设计、制造和试验。电磁兼容性的技术问题大部份已解决。我国在电磁兼容性方 Electromagnetic compatibility is a wide range of science, a complex professional science. The electromagnetic compatibility of ships has its own particularity. The electronic equipment is highly concentrated, with large power, wide frequency band and high sensitivity, but its space is small, resulting in four major compatibility of the naval vessels. (Electronic and electrical equipment are compatible, and electronic equipment and weapons equipment rooms Compatible, electromagnetic and personnel safety compatible, electromagnetic compatibility with flammable oils.) Difficult to solve. At present, after a great deal of research and experiments in various countries in the world, many electromagnetic compatibility documents and standards have been formed to guide the design, manufacture and testing. Most of the technical issues of electromagnetic compatibility have been solved. China in the electromagnetic compatibility side