This part of ISO 7823 specifies requirements for non-modified flat poly (methyl methacrylate) (PMMA) cast sheets (plates) for general-purpose use. The sheets may be colourless or coloured, and may be transparent, translucent or opaque. The thickness range of the sheets covered by this part of ISO 7823 is 1,5 mm to 25 mm.
BS EN ISO 7823-1:2003 history
2003BS EN ISO 7823-1:2003 Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Cast sheets