SIS SS 63 67 37-1985 信息处理．应用改进调频制记录技术在130 mm （5，25 in）可折叠盒式磁盘上进行数据交换．磁盘密度为7958 ftprad，1,9 tpmm （48 t

标准号：SIS SS 63 67 37-1985
中文标准名称：信息处理．应用改进调频制记录技术在130 mm （5，25 in）可折叠盒式磁盘上进行数据交换．磁盘密度为7958 ftprad，1,9 tpmm （48 tpi），双面．第2部分：磁轨格式 A
英文标准名称：Information processing - Data inter- change on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides - Part 2: Track format A
发布日期：1985/12/25 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This part of ISO 7487 specifies the quality of recorded signals, the track layout, and a track format to be used on such a flexible disk cartridge, which is intended for data interchange between data processing systems.NOTE — Numeric values in the SI and/or Impenal measurement system in this International Standard 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 of this part of ISO 7487 was made using SI units.