20/30409863 DC - BS ISO/IEC 29121. Information technology. Digitally recorded media for information interchange and storage. Data migration method for optical disks for long-term data storage

20/30409863 DC

BS ISO/IEC 29121. Information technology. Digitally recorded media for information interchange and storage. Data migration method for optical disks for long-term data storage

Status : Current, Draft for public comment   Published : June 2020

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This document specifies the data migration method for DVD-R, DVD-RW, DVD-RAM, +R, +RW, CD-R, CD-RW, BD Recordable and BD Rewritable disks for long-term data storage. By applying this document for information storage, digital data can be migrated to a next new disk without loss from the present disk if data errors are completely corrected before and during the migration and provided copying of the data is allowed.

This document specifies:

  1. a data migration method for long-term data storage;

  2. test methods for measuring Maximum Data Error, including ambient condition, test area, test drive, disk preparation and test execution;

  3. an initial performance test and a periodic performance test that check an error rate of data recorded on the disks with categorized Maximum Data Error tables;

  4. a necessity of precaution to reduce the possibility of deterioration in order to assure the integrity of the disks during their use, storage, handling or transportation; and

  5. estimated lifetime of Bmig (B0,000 1) Life to determine the test interval for the periodic performance test.




Standard Number20/30409863 DC
TitleBS ISO/IEC 29121. Information technology. Digitally recorded media for information interchange and storage. Data migration method for optical disks for long-term data storage
StatusCurrent, Draft for public comment
Publication Date23 June 2020
Normative References(Required to achieve compliance to this standard)ISO/IEC 17341, ISO/IEC 13170, ISO/IEC 16963:2019, ISO/IEC 23912, ISO/IEC 25434, ECMA-395, ISO/IEC 30193, ISO/IEC 17342, ISO/IEC 17344, ECMA-394, ISO/IEC 29642, ISO/IEC 17592, ISO/IEC 30192, ISO/IEC 12862, ISO/IEC 30190:2016, ISO/IEC 26925, ISO/IEC 30191:2015
Informative References(Provided for Information)ISO 23868, ISO/IEC 10995, ECMA-413, ISO/IEC 16449, ISO/IEC 10149, ISO 18927, ISO/IEC 16448
International RelationshipsISO/IEC DIS 29121
Draft Expiry Date12 August 2020
DescriptorsCoordination, Information exchange, Recording media, Digital recording methods, Storage, Data processing
ICS35.220.30
Title in FrenchTechnologies de l'information — Supports enregistrés numériquement pour échange et stockage d'information — Méthode de migration de données pour disques optiques pour le stockage à long terme
CommitteeIDT/2/17
PublisherBSI
FormatA4
DeliveryYes
Pages33
File Size725 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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