Standard Identifier Source Codes
Introduction
Standard Identifier Source
Codes
Standard Identifier Source Code Usage
in MARC and MODS/MADS
Introduction
Standard Identifier Sources lists standard number or code systems and assigns a code to each database or publication that defines or contains the identifiers. The purpose of these source codes is to enable the type of standard numbers or codes in metadata records to be indicated by a code. For code assignment, general structure, usage, and maintenance guidelines see Source Codes for Vocabularies, Rules, and Schemes.
Arrangement of the List
Entries in the list are arranged in alphabetical order by the code and consist of the source code followed by the bibliographic citation for the source documentation. The citations are linked to the online source for some codes.
Code Structure
Each code consists of a maximum of 25 characters, including lowercase alphabetic characters, numeric characters 0 through 9, and the hyphen (-). Possible additions to codes are described in Source Codes.
Standard Identifier Source Codes
- ansi
- American National Standards Institute and National Information Standards Organisation number for an ANSI or ANSI/NISO standard
- doi
- Digital Object Identifier
- ean
- International Article Number
- gtin-14
- Global Trade Identification Number 14 (EAN/UCC-128 or ITF-14)
- hdl
- Handle
- isan
- International Standard Audiovisual Number
- isbn
- International Standard Book Number
- ismn
- International Standard Music Number
- isni
- International Standard Name Indentifier
- iso
- International Organization for Standardization number for an ISO standard
- isrc
- International Standard Recording Code
- issn
- International Standard Serial Number
- issn-l
- Linking International Standard Serial Number
- issue-number
- Sound recording issue number
- istc
- International Standard Text Code
- iswc
- International Standard Musical Work Code
- itar
- ITAR (Importtjeneste og autoritetsregistre)
- lccn
- Library of Congress Control Number
- local
- Locally defined identifier
- matrix-number
- Sound recording matrix number
- music-plate
- Publisher's music plate number
- music-publisher
- Publisher-assigned music number
- natgazfid
- U.S. National Gazetteer Feature Name Identifier
- nipo
- Número de Identificación de las Publicaciones Oficiales
- orcid
- Open Researcher and Contributor IDentifer
- sici
- Serial Item and Contribution Identifier
- stock-number
- Publisher, distributor, or vendor stock number
- strn
- Standard Technical Report Number
- upc
- Universal Product Code
- uri
- Uniform Resource Identifier
- urn
- Uniform Resource Name
- viaf
- Virtual International Authority File number
- videorecording-identifier
- Publisher-assigned videorecording number
Standard Identifier Source Code Usage in MARC and MODS/MADS
MARC 21 Formats and Fields
- Bibliographic records
- 024 $2 (Other Standard Identifier / Source of Number or Code)
- Authority records
- 024 $2 (Other Standard Identifier / Source of Number or Code)
- Holdings records
- 024 $2 (Other Standard Identifier / Source of Number or Code)
MODS/MADS Elements
- mods: identifier
@type
- mads:identifier @type