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작품 · work_ieee_c57_12_38_2025

IEEE Std C57.12.38-2025 · 관계

IEEE Std C57.12.38-2025 是电气电子工程师学会的技术标准,题为“IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and B”;公开目录标为现行(Active),已批准(Approved),著录年份为 2025 年。

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