DATA MEDIA , DATA PROCESSING , DATA RECORDING , DEFINITION , DEFINITIONS , INFORMATION INTERCHANGE , INFORMATION TECHNOLOGY , ODC , OPTICAL DISKS , PROPERTIES , SPECIFICATION (APPROVAL) , STORAGE CAPACITY , TRACK FORMATS , SPECIFICATIONS
被代替标准
2009-06-10
适用范围
This National Standard of Canada is equivalent to International Standard ISO/IEC 13842:1995. 1 Scope This International Standard specifies - the conditions for conformance testing and the Reference Drive;
- the environments in which the cartridges are to be operated and stored;
- the mechanical, physical and dimensional characteristics of the cartridge, so as to provide mechanical interchangeability betwe en data processing systems;
- the format of the information on the disk, both embossed and user-written, including the physical disposition of the tracks and sectors, the error correction codes, the modulation methods used;
- the characteristics of the embossed information on the disk;
- the magneto-optical characteristics of the disk, enabling processing systems to write data onto the disk;
- the minimum quality of user-written data on the disk, enabling data processing systems to read data from the disk. This International Standard provides for interchange between optical disk drives. Together with a Standard for volume and file structure it provides for full data interchange between data processing systems.