GB/T 38371.2-2020Specification of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange (English PDF)
数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 31, 2020
Implementation date
October 1, 2020
Scope
GB/T 38371.2-2020 is the English-translated version of 数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换.
GB/T 38371.2-2020 is the Chinese standard "Specification of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange". Its scope clause reads: This part of GB/T 38371 specifies the packaging, storage and exchange methods of digital content objects and provides object exchange services interface.
This section applies to the digital unified management and sharing of digital content resources in the fields of news publishing, libraries and museums. Its clauses include terms and definitions; acronyms.
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Document preview — GB/T 38371.2-2020
National Standard of the People's Republic of China
- ICS
- 35.240.30
- Classification
- L 70
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword I
- Introduction II
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Acronyms
- 5 Digital Content Object Encapsulation
- 5.1 Object encapsulation method
- 5.2 Exchange packet file structure
- 5.3 Verification method
- 6 Digital content object storage
- 6.1 Packet storage
- 6.2 Example file storage
- 6.3 Data file storage
- 6.4 Verification method
- 7 Digital Content Object Exchange
- 7.1 Exchange method
- 7.2 Resource identifier acquisition interface
- 7.3 Designated resource IRI acquisition interface
- 7.4 Metadata Acquisition Interface
- 7.5 Data file URL acquisition interface
- 7.6 Data stream acquisition interface
- 7.7 Exchange packet acquisition interface
- 7.8 Exchange Interface for Uploading Packets
- 7.9 Resource retrieval interface
1 Scope
This part of GB/T 38371 specifies the packaging, storage and exchange methods of digital content objects and provides object exchange services interface.
This section applies to the digital unified management and sharing of digital content resources in the fields of news publishing, libraries and museums.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 7408-2005 Data element and exchange format information exchange date and time representation (ISO 8601..2000, IDT)
GB/T 38371.1-2020 Digital Content Object Storage, Reuse and Exchange Specification Part 1. Object Model
GB/T 38371.3-2020 Digital Content Object Storage, Reuse and Exchange Specification Part 3. Object Consistency Check Method
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Data file
A file that contains resource digital information.
3.2 Information package
A logical container for packaging and identification by packaging information.
Note. The information package includes content information and save description information.
3.3 Exchange information package exchangeinformationpackage; EIP
Information packets used for data exchange between different systems.
3.4 Archive information package archiveinformationpackage; AIP
Logical storage format specified for resource archiving and long-term preservation
3.5 DCOORDF instance file DCOObasedRDFinstancefile
An example data storage file based on the digital content object ontology model that complies with the RDF representation specification.
4 Acronyms
The following abbreviations apply to this document.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 38371.3-2020 — Specification of digital content object storage, reuse and exchange—Part 3: Object conformance examination method
GB/T 38371.1-2020 — Specification of digital content object storage, reuse and exchange—Part 1: Object model
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