化学环保检测
ASTM G155非金属材料老化测试
ASTM G155非金属材料老化测试-标准名称
ASTM G155操作非金属材料暴露用氙弧灯装置的标准操作规程
ASTM G155 Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of NonMetallic Materials
ASTM G155非金属材料老化测试-标准简介
本操作规程涵盖了使用氙弧灯和水设备的基本原理和操作程序，以重现材料在实际使用中暴露于阳光(直接或透过窗户玻璃)和雨水或露珠等湿气时所产生的风化效应。这种做法仅限于获得、测量和控制照射条件的程序。
This practice covers the basic principles and operating procedures for using xenon arc light and water apparatus intended to reproduce the weathering effects that occur when materials are exposed to sunlight (either direct or through window glass)and moisture as rain or dew in actual use. This practice is limited to the procedures for obtaining, measuring and controlling conditions of exposure. A number of exposure procedures are listed in an appendix; however, this practi does not specify the exposure conditions best suited for the material to be tested NoTE 1-Practice Gl5l describes performance criteria for all exposure devices that use laboratory light sources. This practice replaces Practice G26, which describes very specific designs for devices used for xenon-arc exposures.
ASTM G155非金属材料老化测试-相关标准
ISO 4892-3:2016 Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
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