BS EN ISO 11963:2012 PDF

1   Scope This International Standard 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 may be coloured or colourless, and they may be transparent, translucent or opaque. The sheets may also have a special weather-protective layer on one or both surfaces. This International Standard applies only to thicknesses equal to or greater than 1,5 mm.