35.220.22 - Magnetic tapes

ISO/IEC 1001:2012 specifies the file structure and the labelling of magnetic tapes for the interchange of information between users of information processing systems. It specifies volume and file structure, basic characteristics of the blocks containing the records constituting the file, recorded labels for identifying files, file sections and volumes of magnetic tapes, and four nested levels of interchange. ISO/IEC 1001:2012 also specifies requirements for the processes which are provided withi...view more

ISO/IEC 23651:2003 specifies the physical and magnetic characteristics of an 8 mm wide magnetic tape cartridge containing a memory chip to enable physical interchange of such cartridges between drives. It also specifies the quality of the recorded signals, the recording method and the recorded format - called Advanced Intelligent Tape No. 3 (AIT-3 format) - thereby allowing data interchange between drives by means of such magnetic tape cartridges. ISO/IEC 23651:2003 specifies two types of cartri...view more

Specifies the characteristics of the magnetic tape with reel, to enable magnetic and mechanical interchangeability of such tape between information processing systems.

Specifies the minimum performance levels necessary for the effective interchange of information using HDDR. Describes test methods for these levels. Includes terms and definitions. Annexes A and B are for information only.

Provides a format and recording standard for 9-track, 12,7 (0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication 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. References: ISO 962; 1001; 1864.

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 interchange among information processing systems, communication 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.

Includes the recorder/reproducer interface or envelope requirements for metal- and glass-flanged precision reels with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications.

Provides the characteristics of three reel sizes (16, 28, 22) for magnetc tape with a width of 12.7 mm (0.5 in) for ensuring their physical exchangeability.

Includes the tape and recorder/reproducer characteristics and modes of recording to enable users of different systems to interchange information recorded on instrumentation magnetic tape. Annexes A, B, C, D, and E contain recommended procedure for testing recorder/reproducer systems, magnetic tape recorder/reproducer information and use criteria, additional nates for the testing of magnetic tape recorder/reproducer, PCM standards - additional information and recommendations -, and use criteria f...view more

Provides a format and recording technique for a 9-bit-coded magnetic tape of 12.7 mm (0.5 in) width for data interchange between information processing systems, communication systems and associated eqipment by means of the 7-bit-coded character set according in ISO 646, or its extension (ISO 2022) if required, as well as of the 8-bit-coded character set (ISO 4873). Macnetic labelleing and macnetic tape/reel shall conform to ISO 1001 and ISO 1864 respectively.

Includes the dimensions of general purpose hubs and reels, with 76-mm (3 in) centrehole, designed for use with magnetic tape in interchange instrukentation applications.

Specifies the dimensions of general-purpose reels with 8 mm (5/16 in) centre hole designed for use with magnetic tape in interchange instrumentation application.

Describes a 9-track, 8 rows per mm (rpmm) (200 rows per inch (rpi)) 12,7 mm (0,5 in) wide magnetic tape for interchangeability of tape between information processing systems which utilize 7-bit coded character set, specified in ISO 646. Refers solely to magnetic tape for digital recording, on which the direction of magnetization is nominally longitudinal as opposed to nominally transverse.

Specifies the representation of the 7-bit-code and its 7-bit and 8-bit extensions on an 9-track magnetic tape with a width of 12,7 mm (0,5 in).

Describes the materials, the tape wind, and the dimensions of magnetic tape used interchange instrumentation applications. Reference: ISO/R 1858, ISO/R 1860, ISO 2690.