作　　者： (杨欣磊）; (王忠）; (张玄）;

机构地区： 工业和信息化部电子第五研究所,广州510610

出　　处： 《装备环境工程》 2017年第8期15-19,共5页

摘　　要： 目的验证并改进在爆炸性大气环境工作状态下的样品防爆能力。方法通过对一种特种环境试验"爆炸性大气试验"的应用背景介绍,划分与归纳处于工作状态中的受试样品在该试验过程中的工作特征,以GJB 150.13A《军用装备实验室环境试验方法第13部分:爆炸性大气》规定的程序I"在爆炸性大气中工作"作为试验标准,对其试验程序进行研究说明。结果通过实际案例对爆炸性大气试验过程进行了描述。结论爆炸性大气试验属于较少见的特种试验,缺乏普遍性试验程序,通过对该试验方法的研究可对我国环境工程领域特种试验实施方法提供理论依据和技术支撑。 Objective To certify and improve the anti-explosive ability of operative state products in explosive atmosphere condition. Methods Operation characteristics of testing samples in test procedure were classified and summarized based on introducing the application background of ＂explosive atmosphere test＂ which is a particular kind of environmental tests. The test program of corresponding test samples was illustrated according to national military standard Laboratory environmental test methods for military material—Part 13（GJB 150.13A）： Explosive atmosphere test： Program I. Results The process of atmosphere test was described with actual application. Conclusion Explosive atmosphere test is a rare special test. It is in shortage of universal test procedures. It provides theory evidence and technical support in our environmental special test, which aims to solutions of lack of typical test program.

关 键 词： 爆炸性大气试验 工作状态