SAE J2019 汽車(chē)外飾件在可控輻照度的氣冷式氙燈老化儀的加速曝曬

適用范圍
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標(biāo)準(zhǔn)規(guī)定了用于各種汽車(chē)外部材料加速曝光的受控輻照度風(fēng)冷氙弧裝置的操作程序。不同汽車(chē)制造商的材料規(guī)范涵蓋了樣品制備、試驗(yàn)持續(xù)時(shí)間和性能評(píng)估程序。