outdoor exposure test

基本解释

The results show that UV arc aging speed is obviously faster than xenon arc aging and outdoor exposure for EVA and PE film, the changing trend of xenon arc aging test iss.
实验结果表明：对于EVA和PE农用棚膜来说，紫外灯老化速度明显快于氙灯老化及大气曝露，氙灯老化实验与大气曝露实验的变化趋势相接近，说明氙灯老化实验与大气曝露实验的相关性较好。
Two artificial weathering tests were conducted according to different standards, and correlations between outdoor exposure test and artificial weathering tests were compared.
并根据不同的试验标准进行了两种人工气候老化试验，比较了这两种方法与自然气候暴露试验结果的相关性。
Problems that need to be considered when the outdoor atmosphere exposure test method, such as exposure test conditions, test samples, test term, test time , examining periods, p…
提出了制订汽车产品室外大气暴露试验方法需要考虑的问题，即暴露试验条件、试样、试验期限、投试时间、检测周期、检测注意事顶和结果评价。