IEEE Std C63.4-2014 · Versi kandungan URL: https://knowledge.ivjn.us/ms/works/ieee-std-c63-4-2014/versions.html IEEE Std C63.4-2014 是电气电子工程师学会的技术标准,题为“American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz”;公开目录标为现行(Active),已批准(Approved),著录年份为 2014 年。 - rev 2 (2026-11-11) : 当前版本 https://knowledge.ivjn.us/ms/works/ieee-std-c63-4-2014/at/2.html Page 1 / 1, 1 total