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
This part of ISO 4892 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.Specimen preparation and evaluation of the results are covered in other International Standards for specific materials.General guidance is given in ISO 4892-1.
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