ISO/IEC 12247:1993现行
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS format using 60 m and 90 m length tapes
出版：International Organization for Standardization
专家解读视频
Specifies the physical and magnetic characteristics of a 3,81 mm wide magnetic tape cartridge to enable interchangeability of such cartridges. Coverage includes: environment and safety; dimensional and mechanical characteristics of the case; magnetic recording characteristics; method of recording; track geometry; recordings of blocks on the tape; layout of a single data space tape; layout of a partitioned tape. Also gives definitions and detailed annexes.
SS ISO 12247 Ed. 1 (1994) - Identical
BS ISO/IEC 12247:1993 - Identical
KS X ISO/IEC 12247:2003 - Identical
KS X ISO/IEC 12247:2013 - Identical
