BS ISO 11617-2014 建筑和土木工程. 密封剂. 弹性耐候密封剂的静态固化试样暴露于人工气候老化和机械循环后外观和内聚力变化的测定
Buildings and civil engineering works. Sealants. Determination of changes in cohesion and appearance of elastic weatherproofing sealants after exposure of statically cured specimens to artificial weathering and mechanical cycling