GSO ISO/IEC 15521:2017
信息技术 用于信息交换的 3.81 毫米宽磁带盒 螺旋扫描记录 使用 125 m 长度磁带的 DDS-3 格式

Information technology -- 3,81 mm wide magnetic tape cartridge for information interchange -- Helical scan recording -- DDS-3 format using 125 m length tapes

GSO ISO/IEC 15521:2017 发布历史

GSO ISO/IEC 15521:2017由GSO 发布于 2017-10-03。

GSO ISO/IEC 15521:2017在国际标准分类中归属于: 35.220.23 盒式磁带和磁带盒。

GSO ISO/IEC 15521:2017 信息技术 用于信息交换的 3.81 毫米宽磁带盒 螺旋扫描记录 使用 125 m 长度磁带的 DDS-3 格式的最新版本是哪一版？

最新版本是 GSO ISO/IEC 15521:2017 。

GSO ISO/IEC 15521:2017的历代版本如下：

• 2017年 GSO ISO/IEC 15521:2017 信息技术 用于信息交换的 3.81 毫米宽磁带盒 螺旋扫描记录 使用 125 m 长度磁带的 DDS-3 格式

This International Standard specifies the physical and magnetic characteristics of a 3,81 mm wide magnetic tape cartridge to enable physical interchangeability of such cartridges between drives. It also specifies the quality of the recorded signals, the recording method and the recorded format — called Digital Data Storage (DDS) — thereby allowing data interchange between drives by means of such magnetic tape cartridges. Information interchange between systems also requires, at a minimum, agreement between the interchange parties upon the interchange code(s) and the specifications of the structure and labelling of the information on the interchanged cartridge. Under information interchange circumstances in which a processing algorithm, e.g. for lossless data compression as specified in ISO/IEC 11558, is applied to the host data prior to recording on the tape and a complementary reprocessing algorithm is applied after the data is read from the tape, agreement upon these by the interchange parties is also required.

标准号

GSO ISO/IEC 15521:2017

发布

2017年

发布单位

GSO

当前最新

GSO ISO/IEC 15521:2017

 

 

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