Methods for measuring frame size, resolution, radial recording and curved lines, with advice on checking line density and character display and rotationCross References:ISO 5-2:1991ISO 5-3:1995ISO 3334:1989ISO 5466:1996ISO 6196-1:1993ISO 6196-4:1998ISO 6196-5:1987ISO 6196-6:1992ISO 6196-7:1992ISO/DIS 11928-1