DIN EN1297-2004是防水用软薄板.屋顶防水用沥青、塑料和橡胶薄板.长期暴露于紫外线辐射、高温和水的组合条件下的人工老化方法。

英文简介

This European Standard specifies the method for exposure of factury made betumen or plastic or rubber sheets for roof water proofing to combined effects of long term exposures by UV radioation, elevated temperature and water as means of artificial ageing. It definds one common precedure to be applied as a method for artificial ageing to all types of flexible sheets for roof waterproofing. It is intended for application in roofing but it can also be applied to other areas where it is relevant.