标准摘要
[中文适用范围]: 本部分规定了氙弧灯在有湿度存在的情况下模拟材料暴露于阳光的方法,以再现实际使用环境中材料暴露所产生的老化效果(温度、湿度和/或润湿)。对于特定材料的试样制备和结果评估,请参见其他国际标准。总则可在ISO 4892-1中找到。 [外文原描述]: ISO 4892-2:2013 specifies methods for exposing specimens to xenon-arc light in the presence of moisture to reproduce the weathering effects (temperature, humidity and/or wetting) that occur when materials are exposed in actual end-use environments to daylight or to daylight filtered through window glass.
英文名称Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps