SIS SS 63 67 19-1982 信息处理9轨道，12.7毫米宽磁带记录信息交换63 rpmm ，相位编码

标准号：SIS SS 63 67 19-1982
中文标准名称：信息处理9轨道，12.7毫米宽磁带记录信息交换63 rpmm ，相位编码
英文标准名称：Information processing - 9-track, 12,7 mm wide magnetic tape for information interchange recorded at 63 rpmm, phase encoded
发布日期：1982/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard provides a format and recording standard for 9-track, 12,7 mm (0.5 in) wide magnetic tape and reels to be used for information inter-change among information processing systems, com-munication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.NOTES1 Certain other aspects of coding requirements, such as significance of binary digits, sequence of characters, fil I ing of unused positions and magnetic labelling for use on magnetic tape, are the subject of ISO 962 and ISO 1001.2 Details of unrecorded tape and reels are specified in the comp-lementary publication, ISO 1864.