标准号:ISO 1154-1975
中文标准名称:信息处理 穿孔纸带 中导孔和代码孔的尺寸与位置
英文标准名称:Information processing; Punched paper tape; Dimensions and location of feed holes and code holes
标准类型:L64
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L64
国际标准分类号:35.220.10
适用范围:Establishes dimensions and location of feed holes in punched paper tape for data interchange. Applies to punched paper tape with a nominal width of 25,4 mm with fully punched round holes.