飞机用白炽灯

[中文适用范围]： 规定了确保飞机电灯丝灯的质量和互换性的技术要求。描述了要使用的测试方法以及应用于测试结果的符合条件，以判断一批产品是否合格 [外文原描述]： States the technical requirements which ensure the quality and interchangeability of aircraft electrical filament lamps and describes the methods of test to be used and the conditions of compliance to be applied to the test result to judge if a batch of lamps is of acceptable quality.