标准号:ISO 7298-1985
中文标准名称:信息处理 数据存储设备用磁盘盘片 外径210mm(8.3 in)、内径100mm(3.9 in)、每道158000磁通翻转
英文标准名称:Information processing; Magnetic disk for data storage devices; 158 000 flux transitions per track, 210 mm (8.3 in) outer diameter, 100 mm (3.9 in) inner diameter
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:35.220.21
适用范围:Lays down the mechanical, physical and magnetic characteristics for a lubricated magnetic disk of 210 mm (8.3 in) outer diameter and 100 mm (3.9) inner diameter intended for data storage devices. Defines requirements for a disk to enable satisfactory performance at 158 368 flux transitions per track. Other densities may necessitate modified characteristics.