| 熊伊,张钧天,杨欣磊.GJB 150.28—2009酸性大气试验应用中存在的问题探讨[J].装备环境工程,2021,18(4):77-81. XIONG Yi,ZHANG Jun-tian,YANG Xin-lei.Discussion of Existing Problems in Application of GJB 150.28—2009 Acidic Atmosphere Test[J].Equipment Environmental Engineering,2021,18(4):77-81. |
| GJB 150.28—2009酸性大气试验应用中存在的问题探讨 |
| Discussion of Existing Problems in Application of GJB 150.28—2009 Acidic Atmosphere Test |
| 投稿时间：2020-05-14 修订日期：2020-05-20 |
| DOI：10.7643/issn.1672-9242.2021.04.011 |
| 中文关键词: GJB 150.28—2009 酸性大气试验 酸雾沉降率 腐蚀中图分类号:TG172 文献标识码:A 文章编号:1672-9242(2021)04-0077-05 |
| 英文关键词:GJB 150.28—2009 acidic atmosphere test sedimentation rate of acid mist corrosion |
| 基金项目:广东省省级科技计划项目(2017B090903006) |
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| Author | Institution |
| XIONG Yi | CEPREI, Guangzhou 510610, China;National Joint Engineering Research Center of Reliability Test and Analysis for Electronic Information Products, Guangzhou 510610, China |
| ZHANG Jun-tian | CEPREI, Guangzhou 510610, China;Guangdong Provincial Key Laboratory of Electronic Information Products Reliability Technology, Guangzhou 510610, China |
| YANG Xin-lei | CEPREI, Guangzhou 510610, China;Guangdong Provincial Research Center of Electronic Information Products Reliability and Environment Engineering Technology, Guangzhou 510610, China |
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| 中文摘要: |
| 为了使装备研制、环境试验领域相关人员能更好地依据GJB 150.28—2009制定试验大纲和组织实施试验，提高试验的质量和有效性。总结了GJB 150.28—2009酸性大气试验标准应用过程中普遍存在的问题，对贮存条件、试验溶液配制、试验样品放置、酸雾沉降率和沉降溶液pH值的测量、转换时间、标准适用范围、使用典型材料代替整个装备进行试验、试验后的外观和腐蚀评价等多个方面问题进行了阐述，并结合MIL-STD-810、ISO 9227、ASTM B117、ASTM G85、NATO AECTP 300、IEC 60068-2-52、GJB 150.11—2009、GB/T 10125等国内外标准的相关内容对这些问题产生的原因进行了分析。一方面指出了GJB 150.28—2009中需要进一步明确的内容，并提出了一些改进意见；另一方面也指出了使用该标准进行酸性大气试验时应注意的事项。提出的建议能够有针对性地解决酸性大气试验应用中存在的问题，为贯彻实施GJB 150.28—2009酸性大气标准提供指导，也能为标准的修订提供思路。 |
| 英文摘要: |
| To enable the relevant personnel in the field of materiel development and environmental test better formulate the test plan and organize the implementation of the test according to GJB 150.28—2009 acid atmosphere test standard, improve the quality and validity of the test. The common problems in application of GJB 150.28—2009 acidic atmosphere test are summarized, including storage condition, test solution preparation, test samples placement, measurement of acid mist sedimentation rate and pH, transition time, the scope of the test, using typical materials instead of the whole materiel for testing, appearance and corrosion evaluation after testing are explained. Combined with MIL-STD-810, ISO 9227, ASTM B117, ASTM G85, AECTP 300, IEC 60068-2-52, GJB 150.11—2009, GB/T 10125 and other domestic and foreign standards, the causes of these problems are analyzed. On the one hand, this paper points out some contents in GJB 150.28—2009 that need to be further clarified, and put forward some suggestions for improvement. On the other hand, this paper points out the matters needing attention in acid atmosphere test. The Suggestions can solve the existing problems in application of GJB 150.28—2009 acidic atmosphere test, provide guidance for the implementation of GJB 150.28—2009 acid atmosphere standard, and also provide ideas for the revision of the standard. |
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