IEEE 91A/91-1991 逻辑函数的图形符号

标准号：IEEE 91A/91-1991
中文标准名称：逻辑函数的图形符号
英文标准名称：IEEE Standard for Graphic Symbols for Logic Functions
标准类型：A22
发布日期：1991/6/27 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A22
国际标准分类号：01.080.40;31.190
适用范围：presents graphic symbols for representing logic functions or physical devices capable of carrying out logic functions. It gives descriptions of logic functions, the graphic representation of these functions, and examples of their applications. The symbols are presented in the context of electrical applications, but most may also be applied to nonelectrical systems (for example, pneumatic, hydraulic, or mechanical). The supplement provides additional internationally approved graphic symbols and makes corrections as needed to IEEE Std 91-1984