粒子阻隔效率测试仪串行通信数据处理系统  

Serial data processing system for respirator filter efficiency tester

作　　者：刘毅[1] 田军[1] 张明明[1] 

机构地区：[1]中国安全生产科学研究院,北京100029

出　　处：《中国安全生产科学技术》2009年第4期158-161,共4页Journal of Safety Science and Technology

基　　金："十一五"国家科技支撑计划(课题编号:2006BAK05B03)

摘　　要：在GB2626-2006《呼吸防护用品——自吸过滤式防颗粒物呼吸器》中防尘面罩粒子阻隔效率测定是一项评价防尘面罩性能的关键指标。为实现数据通信及处理的自动化操作,提高检测效率,本研究针对装置的串行数据通信的底层接口,开发基于EXCELVB脚本的串行通信数据处理系统。该系统为更好地研究实粒子阻隔效率测定方法和阻隔效率相关规律提供了便利条件。In GB2626 -2006 ＂respirator protective equipment-Non-powered air-purifying particle respirator＂, filter efficiency test of respirator is a pivotal index for capability evaluation. For automatic processing of data communication and improving the work efficiency, the serial communication data processing system was developed by EXCEL VB script program based on the serial interface. It＇s convenient to research filter efficiency test method and the rule related through the data processing system.

关 键 词：防尘面罩 阻隔效率 串行通信 接口 VB脚本 

分 类 号：X924.2[环境科学与工程—安全科学]