ISO/IEC 11976:2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Information technology Data interchange on 130 mm rewritable and write-once-read-many ultra density optical (UDO) disk cartridges Capacity: 60 Gbytes per cartridge Second generation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-07-2021
English
25-11-2008
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ISO/IEC 11976:2008 specifies the mechanical, physical, and optical characteristics of a 130 mm optical disk cartridge (ODC) that employs thermo-optical Phase Change effects to enable data interchange between such disks.
ISO/IEC 11976:2008 specifies two types of disk.
- Type RW (Rewritable) provides for data to be written, read and erased many times over the recording surfaces of the disk.
- Type WORM (Write Once Read Many) provides for data once written to be read a multiplicity of times. This type uses a Write Once Read Many times recording material (written marks cannot be erased and attempted modifications of the written marks are detectable). Multisession (incremental write operations) recording may be performed on Type WORM disks.
The disk is two-sided with a nominal capacity of 30,0 Gbytes per side and the cartridge (two sides) provides a nominal capacity of 60,0 Gbytes.
ISO/IEC 11976:2008 specifies the following:
- 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 between 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 thermo-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.
ISO/IEC 11976:2008 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.
| DocumentType |
Standard
|
| Pages |
141
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| INCITS/ISO/IEC 11976:2008(S2019) | Identical |
| 08/30178401 DC : DRAFT FEB 2008 | Identical |
| INCITS/ISO/IEC 11976 : 2009(R2014) | Identical |
| NEN ISO/IEC 11976 : 2009 | Identical |
| BS ISO 23868:2008 | Document management. Monitoring and verification of information stored on 130mm optical media |
| ISO 23868:2008 | Document management — Monitoring and verification of information stored on 130 mm optical media |
| ISO/IEC 28360:2015 | Information technology Office equipment Determination of chemical emission rates from electronic equipment |
| ECMA 287 : 2ED 2002 | SAFETY OF ELECTRONIC EQUIPMENT |
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