标准号:IS 11664-1986
发布日期:1986/10/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.Covers two methods of folding of drawing prints.1.1 The first method is intended for prints to be filed or bound, while the second method is intended for prints to be individually in filling cabinets.