| ISO/FDIS9223:2011E中剂量响应函数应用浅析 |
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| 引用本文： | 李颖,唐其环,乔奇光.ISO/FDIS9223:2011E中剂量响应函数应用浅析[J].装备环境工程,2013,10(4):80-85. |
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| 作者姓名： | 李颖 唐其环 乔奇光 |
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| 作者单位： | [1]中国兵器工业第五九研究所,重庆400039 [2]中国兵器工业集团北方光电股份有限公司,西安710043 |
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| 摘 要： | 采用剂量响应函数法、关键因素法、标准金属法评估了我国9个大气腐蚀试验站的大气腐蚀特性,探讨了ISO/FDIS 9223：2011E中剂量响应函数的适用范围、评估误差、温湿度对SO2和Cl-腐蚀性的影响等。分析表明,剂量响应函数法适用于评估有SO2或Cl-污染的大气环境腐蚀性,评估效果与ISO 9223—1992中的关键因素法相当,响应函数式中温度、湿度对污染物的腐蚀作用影响还有待进一步验证。
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| 关 键 词： | 大气腐蚀 腐蚀性评估 ISO 9223 剂量响应函数 |
| 收稿时间： | 2013/2/20 0:00:00 |
| 修稿时间： | 7/1/2013 12:00:00 AM |
Analysis of Dose-response Functions in ISO/FDIS9223:2011E |
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| LI Ying,TANG Qi-huan and QIAO Qi-guang.Analysis of Dose-response Functions in ISO/FDIS9223:2011E[J].Equipment Environmental Engineering,2013,10(4):80-85. |
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| Authors: | LI Ying TANG Qi-huan and QIAO Qi-guang |
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| Institution: | 1.No.59 Research Institute of China Ordnance Industry,Chongqing 400039,China;2.North Electro-optic Co.,Ltd.of China Ordnance Group,Xi’an 710043,China) |
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| Abstract: | Atmospheric corrosivity of our nine national atmospheric corrosion test stations was evaluated by dose-response function method,key factor method,and standard metal method.The dose-response function＇s application scope,evaluation error,temperature and humidity’s effect on SO2 and Cl-＇s corrosivity in ISO/FDIS 9223：2011E was discussed.It was concluded that dose-response function method is suitable for evaluation of atmospheric corrosivity including SO2 and Cl-;the method has equivalent effect with key factor method presented in ISO 9223—1992;The influence of temperature and humidity on pollutants＇ corrosion effect in dose-response function needs to be further verified. |
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| Keywords: | atmospheric corrosion corrosivity evaluation ISO 9223 dose-response function |
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