反光膜国家标准与产品现状及应用分析

Analysis on national standards of reflective membrane and its application at present

从反光膜新旧国标对比入手,着重介绍了当前反光膜产品的工作原理、市场状况和技术状况,并对反光膜产品的应用进行了分析,指出应在不同条件下区别使用,且随着高速公路的发展,标志反光膜使用等级应适当予以提高。

Starting from comparison of new & old national standards of reflective membrane,it introduces in detail working mechanism、market situations & technical situations of reflective membrane products,analyzes their application in highway signs,and points out their different usages under different conditions & increased using grades along with development of highways.