SAE J2019 汽车外饰件在可控辐照度的气冷式氙灯老化仪的加速曝晒

适用范围
This SAE Standard specifies the operating procedures for a controlled irradiance, air-cooled xenon-arc apparatus used for the accelerated exposure of various automotive exterior materials. The sample preparation, test durations, and performance evaluation procedures are covered in material specifications of the different automotive manufacturers.本SAE标准规定了用于各种汽车外部材料加速曝光的受控辐照度风冷氙弧装置的操作程序。不同汽车制造商的材料规范涵盖了样品制备、试验持续时间和性能评估程序。