SIS SS-ISO 8860-2-1987 信息处理．应用改进调频制记录技术在90毫米可折叠盒式磁盘上进行数据交换．磁盘密度为7 958ftprad，每面有80个磁轨．第2部分：磁轨格式

标准号：SIS SS-ISO 8860-2-1987
中文标准名称：信息处理．应用改进调频制记录技术在90毫米可折叠盒式磁盘上进行数据交换．磁盘密度为7 958ftprad，每面有80个磁轨．第2部分：磁轨格式
英文标准名称：Information processing- Data inter- change on 90 mm flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad on 80 tracks on each side - Part 2: Track format
发布日期：1987/12/25 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This part of ISO 8860 specifies the track layout, the track format and the characteristics of recorded signals.NOTE — Numeric values in the SI and/or Imperial measurement system in this part of ISO 8860 may have been rounded off and therefore are consistent with, but not exactly equal to, each other. Either system may be used, but the two should be neither intermixed nor re-converted. The original design was made using SI units.