本文件规定了一般应用中聚碳酸酯（PC）实心扁平挤出片材的要求。它特别适用于由聚（对，对’-异亚丙基-碳酸二苯酯）制成的片材。片材可以是有色的或无色的，并且它们可以是透明的、半透明的或不透明的。片材也可以是在一个或两个表面上具有特殊天气保护层的片材。 本文件仅适用于等于或大于1.5 mm的厚度。

This document specifies the requirements for solid, flat extruded sheets of polycarbonate (PC) for general applications. It applies specifically to sheets made of poly(p,p′-isopropylidene-diphenyl carbonate). The sheets can be coloured or colourless, and they can be transparent, translucent or opaque. The sheets can also be those that have a special weather-protective layer on one or both surfaces. This document applies only to thicknesses equal to or greater than 1,5 mm.