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ASTM G 154 非金属材料UV老化测试
日期:2020-04-27 16:33
露珠等湿气下所产生的风化效应。这种做法仅限于获取、测量和控制暴露条件的程序。

This practice is limited to the basic principles for operating a fluorescent UV lamp and water apparatus; on its own, it does not deliver a specific result.

It is intended to be used in conjunction with a practice or method that defines specific exposure conditions for an application along with a means to evaluate changes in material properties. This practice is intended to reproduce the weathering effects that occur

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