SIS SS 63 67 22-1986
信息处理.6.30毫米(0.25)磁带盒的数据交换,63 bpmm (1 600bpi)相位编码

I nformation processing - Data interchange on 6,30 mm (0.25 in) magnetic tape cartridge, 63 bpmm (1 600 bpi) phase-encoded


SIS SS 63 67 22-1986 发布历史

This International Standard specifies the characteristics of a 6,30 mm (0.25 in) magnetic tape cartridge intended for data interchange and physical interchangeability between information processing systems utilizing the ISO 7-bit coded character set (ISO 646), its extensions (ISO 2022) and/or the 8-bit coded character set (ISO 4873). The cartridge is of the twin-hub coplanar type, loaded with a 6,30 mm (0.25 in) magnetic tape for digital recording using the 63 bpmm11 (1 600 bpi2)) phase-encoding method. The tape is transported between hubs by an internal belt capstan to the ex-ternal drive. No tape driving or position sensing elements penetrate the cartridge. The direction of magnetization is in the longitudinal direction of the tape. This International Standard applies to cartridges used for data interchange. Where it applies for testing only, this is specifically stated. NOTE — Numeric values in the SI and/or Imperial measurement system in this International Standard may have been rounded 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 the Imperial measurement system.

SIS SS 63 67 22-1986由SE-SIS 发布于 1986-12-25。

SIS SS 63 67 22-1986的历代版本如下:

  • 1982年11月15日 SIS SS 63 67 22-1982 信息处理6.30毫米磁带盒数据交换,63 bpmm,相位编码
  • 1986年12月25日 SIS SS 63 67 22-1986 信息处理.6.30毫米(0.25)磁带盒的数据交换,63 bpmm (1 600bpi)相位编码

 

 

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标准号
SIS SS 63 67 22-1986
发布日期
1986年12月25日
实施日期
废止日期
发布单位
SE-SIS
适用范围
This International Standard specifies the characteristics of a 6,30 mm (0.25 in) magnetic tape cartridge intended for data interchange and physical interchangeability between information processing systems utilizing the ISO 7-bit coded character set (ISO 646), its extensions (ISO 2022) and/or the 8-bit coded character set (ISO 4873). The cartridge is of the twin-hub coplanar type, loaded with a 6,30 mm (0.25 in) magnetic tape for digital recording using the 63 bpmm11 (1 600 bpi2)) phase-encoding method. The tape is transported between hubs by an internal belt capstan to the ex-ternal drive. No tape driving or position sensing elements penetrate the cartridge. The direction of magnetization is in the longitudinal direction of the tape. This International Standard applies to cartridges used for data interchange. Where it applies for testing only, this is specifically stated. NOTE — Numeric values in the SI and/or Imperial measurement system in this International Standard may have been rounded 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 the Imperial measurement system.




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