标 准 编 号：GB/T 15596-2009 简体中文标题：塑料在玻璃下日光、自然气候或实验室光源暴露后颜色和性能变化的测定 繁体中文标题：塑料在玻璃下日光、自然气候或实验室光源暴露后颜色和性能变化的测定 English Name：Plastics - Determination of changes in colour and variations in properties after exposure to daylight under glass，natural weathering or laboratory light sources标准简介...