IEEE Y 32.9-1972
在建筑和工程结构中电气配线和规划图表用图形符号

Graphic symbols for electrical wiring and layout diagrams used in architecture and building construction

IEEE Y 32.9-1972 发布历史

This standard provides a basis for 1) Showing the general physical location and arrangement of the sections of the required wiring system 2) Identifying the physical requirements for various types of materials needed to provide the electrical installation in buildings In some instances, the symbols may indicate the function or electrical characteristics of the system; however, that is not their primary purpose. Such functions or characteristics are shown by the use of the graphic symbols for electrical diagrams, as speciÞed in American National Standard Y32.2-1970, Graphic Symbols for Electrical and Electronics Diagrams (IEEE Std 315-1971). The required installation is shown on the drawing by the use of the various applicable outlet and equipment symbols, together with interconnecting circuit or feeder run lines, supplemented with necessary notations. In general, basic symbols have been included in the symbol schedule. In some instances, the use of numbers or letters of the alphabet drawn in, or at the side of, the basic symbol to identify a speciÞc application of the symbol for a particular type or use of outlet may be required. In some instances, the physical or electrical size of the item identiÞed by the symbol will be noted to one side of it.

IEEE Y 32.9-1972由美国电气电子工程师学会 US-IEEE 发布于 1972-01-01。

IEEE Y 32.9-1972 在中国标准分类中归属于: P91 电气设备安装工程，在国际标准分类中归属于: 01.080.30 机械工程和建筑制图、图表、设计图、地图和相关的技术产品文件用图形符号。

IEEE Y 32.9-1972的历代版本如下：

• 1972年01月01日 IEEE Y 32.9-1972 在建筑和工程结构中电气配线和规划图表用图形符号

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标准号

IEEE Y 32.9-1972

发布日期

1972年01月01日

实施日期

废止日期

无

中国标准分类号

P91

国际标准分类号

01.080.30

发布单位

US-IEEE

适用范围

This standard provides a basis for 1) Showing the general physical location and arrangement of the sections of the required wiring system 2) Identifying the physical requirements for various types of materials needed to provide the electrical installation in buildings In some instances, the symbols may indicate the function or electrical characteristics of the system; however, that is not their primary purpose. Such functions or characteristics are shown by the use of the graphic symbols for electrical diagrams, as speciÞed in American National Standard Y32.2-1970, Graphic Symbols for Electrical and Electronics Diagrams (IEEE Std 315-1971). The required installation is shown on the drawing by the use of the various applicable outlet and equipment symbols, together with interconnecting circuit or feeder run lines, supplemented with necessary notations. In general, basic symbols have been included in the symbol schedule. In some instances, the use of numbers or letters of the alphabet drawn in, or at the side of, the basic symbol to identify a speciÞc application of the symbol for a particular type or use of outlet may be required. In some instances, the physical or electrical size of the item identiÞed by the symbol will be noted to one side of it.