hototherapy
lastics;Radiation;Simulation;Spectral range;Stress;Test equipment;Test specimens;Testing;Testing conditions;Weathering;Window glass;Xenon;Xenon arc lamps;Xenon-arc radiation【摘要】: This part of ISO 4892 specifies methods for exposing specimens to xenon-arc light in the presence ofmoisture to reproduce the weathering effects that occur when materials are exposed in actual end-useenvironments to daylight or to daylight filtered through window glass.The specimens are exposed to filtered xenon-arc light under controlled conditions (temperature, humidityand/or wetting). Various types of xenon-arc light source and various filter combinations may be used to meetdifferent requirements.Specimen preparation and evaluation of the results are covered in other International Standards for specificmaterials.General guidance is given in ISO 4892-1.NOTE Xenon-arc exposures of paints and varnishes are described in ISO 11341.【中国标准分类号】: G31【国际标准分类号】: 83_080_01【页数】: 10P;A4【正文语种】: 英语 

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