ISO 4582:2017 塑料 曝光于玻璃下日光、自然风化或实验室光源后颜色改变和性质变化的测定

标准编号：ISO 4582:2017

中文名称：塑料 曝光于玻璃下日光、自然风化或实验室光源后颜色改变和性质变化的测定

英文名称：Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources

发布日期：2017-08

标准范围

ISO 4582:2017规定了测定暴露于玻璃过滤太阳辐射、自然风化或实验室模拟太阳辐射的塑料的颜色和其他外观性能变化，以及机械或其他性能变化的方法。用于分析数据的程序取决于用于表征暴露材料的试验是破坏性的还是非破坏性的。这些暴露是在特定暴露标准中描述的条件下进行的。

ISO 4582:2017 specifies methods to determine changes in colour and other appearance properties, and variations in mechanical or other properties, of plastics that have been exposed to glass-filtered solar radiation, to natural weathering or to simulated solar radiation from a laboratory source. The procedure used to analyse data depends on whether the test used to characterize the materials being exposed is destructive or non-destructive. The exposures are conducted under conditions described in specific exposure standards.

标准预览图