Opere
IEEE Std 644-2019
IEEE Std 644-2019 是电气电子工程师学会的技术标准,题为“IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines”;公开目录标为现行(Active),已批准(Approved),著录年份为 2020 年。
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Opere
IEEE Std 644-2019 是电气电子工程师学会的技术标准,题为“IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines”;公开目录标为现行(Active),已批准(Approved),著录年份为 2020 年。
Opere
IEEE Std 644-2019 是电气电子工程师学会的技术标准,题为“IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines - Redline”;公开目录标为现行(Active),红线对照(Redline),著录年份为 2020 年。