Shirley Technologies Limited Trading as BTTG
West Yorkshire, GB
EN 12311-1:2000 BS EN 12311-1:2000 modified by EN 13859-1:2014 and EN 13859-2:2014 EN 13859-2:2010 BS EN 12311-2:2013 Austin Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature AST