电磁兼容：

　　电磁兼容性(EMC)是指设备或系统在其电磁环境中能正常工作(EMS)且不对该环境中任何事物构成不能承受电磁骚扰(EMI)的能力。EMC包含两个方面要求：一方面要求设备或系统在正常运行过程中对所在环境产生电磁干扰不能超过一定限值(EMI);另一方面要求设备或系统对所在环境中存在电磁干扰具有一定抗扰度(EMS)。

　　电磁兼容(Electro magnetic Compatibility)简写为Emc,并非指电与磁之间的兼容，电与磁是不可分割，相互共存的一种物理现象、物理环境。国际电工委员会(IEC)对EMC的定义是:指在不损害信号所含信息的条件下，信号和干扰能够共存。研究电磁兼容的目的是为了保证电器组件或装置在电磁环境中能够具有正常工作的能力，以及研究电磁波对社会生产活动和人体健康造成危害的机理和预防措施。

　　国际与地区标准组织

　　· CENELEC: European Committee for Electrotechnical Standardization

　　· CISPR: International Special Committee on Radio Interference

　　· ETSI: European Telecommunications Standards Institute

　　· IEC: International Electrotechnical Commission

　　· Institute of Electrical and Electronic Engineers Standards (IEEE Standards)

　　· ISO: International Organization for Standardization

　　· ITU: International Telecommunication Union

　　· Institute for Interconnecting and Packaging Electronic Circuits (IPC)

　　· Underwriters Laboratories, Inc. (UL)

国家标准团体

　　· National Association of Testing Authorities Australia (NATA)

　　· Standards Australia (SAA)

　　· Canadian Standards Association (CSA)

　　· Institute of Electrical and Electronics Engineers Canada (IEEE - Canada)

　　· Standards Council of Canada (SCC)

　　· Danish Standards Association (DS)

　　· Finnish Standards Association (SFS)

　　· Association of German Electrical Engineers (VDE)

　　· Deutsches Institut fur Normung (DIN)

　　· National Standards Authority of Ireland (NSAI)

　　· Comitato Elettrotecnico Italiano (CEI) (The Italian Electrotechnical Committee)

　　· Ente Nazionale Italiano di Unificazione (UNI)

　　· Japanese Industrial Standards Committee (JISC)

　　· Standards and Industrial Research of Malaysia (SIRIM)

　　· Nederlands Normalisatie-instituut (NEN)

　　· Normalisatie Kringen Nederland (NKN) (The association for users of standards in the Netherlands)

　　· Norges Standardiseringsforbund (NSF) - The Norwegian Standards Association

　　· Norwegian Standards Association

　　· Slovenian Institute for Standardization (SIST)

　　· UKRI section of the Institute of Electrical and Electronics Engineers (IEEE)

　　· Federal Communications Commission (FCC)

　　· NSSN Search engine for Standards

其他民间组织

　　· FDA - Center for Devices and Radiological Health

　　· IEEE Electromagnetic Compatibility Society (IEEE-EMC Society)

　　· ICT Standards Advisory Council of Canada

　　· The Safety Link - an invaluable jumping off point with links to all kinds of product safety, including EMC bodies.

　　· University of Calgary Electromagnetic Modelling Laboratory

美国标展发展组织

　　· Automotive Industry Action Group

　　· Electrostatic Discharge Association (ESD)

　　· Institute of Electrical and Electronic Engineers (IEEE)

　　· International Society for Measurement and Control (ISA)

　　· National Institute of Standards and Technology (NIST)

　　· Society of Automotive Engineers (SAE) International

　　· Telecommunications Industry Association (TIA)

　　· American National Standards Institute (ANSI)