DS/EN 29661-1993
信息处理．12．7mm（0．5 in）盒式磁带上的数据交换．18磁道，每毫米1491数据字节（每英寸37，871数据字节）

Information processing. Data interchange on 12,7 mm (0.5 in) magnetic tape cartridges. 18 tracks, 1491 data bytes per millimetre (37871 data bytes per inch)

DS/EN 29661-1993 发布历史

This Internationa! Standard specifies the physical and magnetic characteristics of a 12,7 mm (0.5 in) wide, 18-track magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies a format and recording method thus allowing, together with ISO 1001 for magnetic tape labelling, full data interchange by means of such magnetic tape cartridges. NOTE — Numeric values in the SI and/or Imperial 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 reconverted. The original design was made using SI units.

DS/EN 29661-1993由丹麦标准化协会 DK-DS 发布于 1993-11-01，并于 1993-11-01 实施。

DS/EN 29661-1993的历代版本如下：

• 1993年11月01日 DS/EN 29661-1993 信息处理．12．7mm（0．5 in）盒式磁带上的数据交换．18磁道，每毫米1491数据字节（每英寸37，871数据字节）

DS/EN 29661-1993 信息处理．12．7mm（0．5 in）盒式磁带上的数据交换．18磁道，每毫米1491数据字节（每英寸37，871数据字节） 于 1996-05-24 变更为 DS/EN ISO/IEC 9661-1996 。

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标准号

DS/EN 29661-1993

发布日期

1993年11月01日

实施日期

1993年11月01日

废止日期

无

发布单位

DK-DS

代替标准

DS/EN ISO/IEC 9661-1996

适用范围

This Internationa! Standard specifies the physical and magnetic characteristics of a 12,7 mm (0.5 in) wide, 18-track magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies a format and recording method thus allowing, together with ISO 1001 for magnetic tape labelling, full data interchange by means of such magnetic tape cartridges. NOTE — Numeric values in the SI and/or Imperial 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 reconverted. The original design was made using SI units.