ISO/IEC 1001:2012 PDF

Information technology — File structure and labelling of magnetic tapes for information interchange

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ISO/IEC 1001:2012

Information technology — File structure and labelling of magnetic tapes for information interchange

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 47
Дата публикации:: 30 июля 2012 г.
Издание:: ISO/IEC IS 1001 edition 1 version 1
ICS:: 35.220.22

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ruen

Срок поставки:8 раб. дн. (перевод)

Цена:705 €

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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 within information processing systems, to enable information to be interchanged between different systems, utilizing recorded magnetic tape as the medium of interchange. For this purpose it specifies the functions to be provided within systems which are intended to originate or receive magnetic tape volumes which conform to it.

Технические детали

Технический комитет: ISO/IEC JTC 1/SC 23 - Digitally recorded media for information interchange and storage
SKU: ISO/IEC 1001:2012

Abstract

Overview

ISO/IEC 1001:2012 - Information technology - File structure and labelling of magnetic tapes for information interchange - defines a standardized method for organizing, labelling and exchanging data recorded on magnetic tape between information processing systems. The standard covers volume and file structure, block and record characteristics, recorded labels for identifying files, file sections and volumes, and specifies four nested levels of interchange. It also sets out the functional requirements that systems must provide to originate or receive magnetic tape volumes that conform to the standard.

Key Topics

Volume and file structure: rules for arranging data, files, file sections and file sets on one or more volumes.
Blocks and records: basic characteristics of blocks that contain records (blocked vs. unblocked, fixed/variable record considerations).
Label formats and label sets: standardized label types used to identify volumes and files, including:
- Volume Header Label Sets (VOL1…VOL9)
- File Header Label Sets (HDR1…HDR9)
- End of File (EOF) and End of Volume (EOV) label sets
- User File Header (UHL) and User File Trailer (UTL) sets
Character encodings: support for both a-characters and e-characters, with code tables in annexes (normative and informative).
Levels of interchange: four nested interchange levels (1–4) that define progressively stricter requirements for interoperability.
System requirements and conformance:
- Conformance of magnetic tape volume sets (all recorded information must meet the standard).
- Conformance of information processing systems as originating or receiving implementations.

Applications

ISO/IEC 1001:2012 is practical for organizations and professionals who need reliable, repeatable tape-based data exchange or long-term tape archive interchange:

Tape library and backup software vendors - implement label handling, file and volume layout to ensure interoperability.
System integrators and data migration teams - read/write standardized tape volumes when migrating legacy data between platforms.
Archives and records managers - manage cross-system interchange and long-term preservation using standardized labels and file structure.
IT operations and disaster recovery planners - ensure that backups produced on tape can be received and processed by third-party systems.
Compliance officers and standards teams - prepare statements of conformance and audit tape interchange practices.

Related Standards

ISO/IEC 646 is referenced by ISO/IEC 1001:2012 for character set conventions used with a-characters.
ISO/IEC 1001:2012 was prepared by ISO/IEC JTC 1/SC 23 (Digitally Recorded Media for Information Interchange and Storage).

ISO/IEC 1001:2012 remains a key reference when working with magnetic-tape-based interchange, especially in environments where legacy tape formats, multi-vendor interoperability and archival integrity are required.

Overview

Key Topics

Volume and file structure: rules for arranging data, files, file sections and file sets on one or more volumes.
Blocks and records: basic characteristics of blocks that contain records (blocked vs. unblocked, fixed/variable record considerations).
Label formats and label sets: standardized label types used to identify volumes and files, including:
- Volume Header Label Sets (VOL1…VOL9)
- File Header Label Sets (HDR1…HDR9)
- End of File (EOF) and End of Volume (EOV) label sets
- User File Header (UHL) and User File Trailer (UTL) sets
Character encodings: support for both a-characters and e-characters, with code tables in annexes (normative and informative).
Levels of interchange: four nested interchange levels (1–4) that define progressively stricter requirements for interoperability.
System requirements and conformance:
- Conformance of magnetic tape volume sets (all recorded information must meet the standard).
- Conformance of information processing systems as originating or receiving implementations.

Applications

ISO/IEC 1001:2012 is practical for organizations and professionals who need reliable, repeatable tape-based data exchange or long-term tape archive interchange:

Tape library and backup software vendors - implement label handling, file and volume layout to ensure interoperability.
System integrators and data migration teams - read/write standardized tape volumes when migrating legacy data between platforms.
Archives and records managers - manage cross-system interchange and long-term preservation using standardized labels and file structure.
IT operations and disaster recovery planners - ensure that backups produced on tape can be received and processed by third-party systems.
Compliance officers and standards teams - prepare statements of conformance and audit tape interchange practices.

Related Standards

ISO/IEC 646 is referenced by ISO/IEC 1001:2012 for character set conventions used with a-characters.
ISO/IEC 1001:2012 was prepared by ISO/IEC JTC 1/SC 23 (Digitally Recorded Media for Information Interchange and Storage).

ISO/IEC 1001:2012 PDF

Технические детали

Abstract

Overview

Key Topics

Applications

Related Standards

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Abstract

Overview

Key Topics

Applications

Related Standards

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