标准摘要
[中文适用范围]: 规定了飞机的一般要求,适用于标称 28 V 直流系统或 115/200 V、400 Hz 交流系统。 系统,具有 ISO 1540 中指定的特性。 指定了两类开关: 1 类:用于飞机上无保护位置的开关; 2 类:适用于不太恶劣环境的交换机。 [外文原描述]: Specifies general requirements for aircraft, suitable for use in nominal 28 V d. c. systems, or 115/200 V, 400 Hz a c. systems, having the characteristics specified in ISO 1540. Two classes of switches are specified: class 1: switches for use in unprotected positions on aircraft; class 2: switches intended for less arduous environments.
英文名称Aircraft — Proximity switches — Part 1: General requirements