FCC全英文标准，对提高英语水平有帮助。EMC的重要标准之一

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C63 Accredited Standards Committee C63 Electromagnetic Compatibility ANSI C6342014 Revision of ANSI C6342009 American National Standard for Methods of Measurement of Radio Noise Emissions from LowVoltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Accredited Standards Committee C63Electromagnetic Compatibility Accredited by the American National Standards Institute Secretariat Institute of Electrical and Electronics Engineers Inc Approved 13 June ......