ISO 4892-4:2004 塑料 对实验室光源的暴露方法 第4部分: 开放式-光热碳弧灯

标准编号:ISO 4892-4:2004

中文名称:塑料 对实验室光源的暴露方法 第4部分: 开放式-光热碳弧灯

英文名称:Plastics — Methods of exposure to laboratory light sources — Part 4: Open-flame carbon-arc lamps

发布日期:2004-09

标准范围

ISO 4892-4:2004规定了将试样暴露于存在水分的明火碳弧灯下的方法,以再现材料在日光或通过窗户玻璃过滤的日光下暴露在实际最终使用环境中时产生的风化效应。试样在受控环境条件(温度、湿度)下暴露于过滤明火碳弧光下。描述了各种滤波器。

ISO 4892-4:2004 specifies methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments in daylight or daylight filtered through window glass.The specimens are exposed to filtered open-flame carbon-arc light under controlled environmental conditions (temperature, moisture). Various filters are described.

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