机载产品盐雾试验结果评定判据分析与探讨

针对当前机载产品盐雾试验标准中缺少明确、可量化评估指标,试验结果评定判据粗略笼统且以定性评价为主,已不能满足产品发展和使用环境扩展需求等现状,在总结国内外现行盐雾试验标准的结果评定要求基础上,分析当前机载产品盐雾结果评定判据存在的问题与不足,从管理和技术两个层面提出改进试验结果评定可操作性的建议,指导机载产品盐雾试验实施与评价。

Evaluation Criterion of Salt Spray Test Results about Airborne Equipment

This paper aims at the lack of clear and quantifiable evaluation indicators in the current salt spray test standardsofairborne equipment. The test results evaluation criteria are rough and general, and mainly qualitative. They can no longer meet the needs of product development and use environment expansion. On the basis of summing up the requirement onevaluation criterion of the results of salt spray test standards at home and abroad, this paper analyzed the problems and deficiencies in the evaluation criteria of salt spray results of airborne equipment, and put forward suggestions for improving the operability of test results from the management and technical levels, so as to guide the implementation and evaluation of salt spray test of airborne equipment.