Information technology — 3,81 mm wide magnetic tape cartridge for information interchange — Helical scan recording — DDS-DC format using 60 m and 90 m length tapes
信息技术——信息交换用3.81mm宽盒式磁带——螺旋扫描记录——使用60米和90米长磁带的DDS-DC格式
Specifies the physical and magnetic characteristics and also the quality of the recorded signal, the recording method and the recorded format (Digital Data Storage - Data Compression, DDS-DC), thereby allowing data interchange between drives by means of such magnetic tape cartridges.