ISO 2671:1982 飞机设备的环境试验.第3.4部分：声振动

标准编号：ISO 2671:1982

中文名称：飞机设备的环境试验.第3.4部分：声振动

英文名称：Environmental tests for aircraft equipment — Part 3.4 : Acoustic vibration

发布日期：1982-10

标准范围

规定了测试亚音速和超音速民用飞机设备承受振动能力的实验室条件。规定了两种试验:设备功能试验和声学耐久性试验。相关设备规范中应规定此类试验的必要性、宽带噪声法或谐波声法的使用以及适用的试验声压级。

Specifies laboratory conditions for testing the ability of equipment for subsonic and supersonic civil aircraft to withstand vibration. Two types of tests are specified: tests for the functioning of the equipment and tests for its acoustic endurance. The necessity of such tests, the use of the wide band noise method or harmonic sound method, and the applicable test sound pressure level shall be specified in the relevant equipment specifications.

标准预览图