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IEEE Std Y32.9-1972

IEEE Std Y32.9-1972 是电气电子工程师学会的技术标准，题为“American National Standard Graphic Symbols for Electrical Wiring and Layout Diagrams Used in Architecture and Building Construction”；公开目录标为现行（Active），已批准（Approved），著录年份为 1972 年。

Aggiornato · rev 1 · Altri nomi：Y32.9-1972 Y32.9-1972 - American National Standard Graphic Symbols for Electrical Wiring and Layout Diagrams Used in Architecture and Building Construction

IEEE Std Y32.9-1972（American National Standard Graphic Symbols for Electrical Wiring and Layout Diagrams Used in Architecture and Building Construction）是电气电子工程师学会的技术标准。公开目录将其标为现行（Active），已批准（Approved），著录年份为 1972 年，主题领域包括 General Topics for Engineers[1]。参见IEEE 标准。

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  1. IEEE Std Y32.9-1972 — IEEE Xplore 题录 · IEEE

    standard_number=Y32.9-1972; status=Active; modifier=Approved

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