本文件规定了通用非改性扁平聚甲基丙烯酸甲酯（PMMA）连续铸板的要求。床单可以是无色或有色的，也可以是透明、半透明或不透明的。 本文件涵盖的板材厚度范围为1 mm至10 mm。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies requirements for non-modified flat poly(methyl methacrylate) (PMMA) continuous cast sheets for general-purpose use. The sheets can be colourless or coloured, and can be transparent, translucent or opaque. The thickness range of the sheets covered by document is 1 mm to 10 mm.All current amendments available at time of purchase are included with the purchase of this document.