航空器设备的环境试验 稳态加速度

[中文适用范围]： 取消并取代第一版（1978 年）。 规定了两种类型的稳态加速测试，并建立了五个加速力严重等级，用于模拟逐渐变化的加速环境，代表民用飞机设备在运行使用中可能遇到的情况。 不适用于紧急着陆情况。 [外文原描述]： Cancels and replaces the first edition (1978). Lays down two types of steady-state acceleration test and establishes five severity grades of acceleration forces used to simulate a gradually changing acceleration environment representative of that which civil aircraft equipment can encounter in operational use. Does not apply to emergency landing case.