| Value | Description | Notes |
|---|---|---|
| 01 | Proprietary | |
| 02 | Proprietary | DEPRECATED – use 01 |
| 03 | DNB publisher identifier | Deutsche Nationalbibliothek publisher identifier |
| 04 | Börsenverein Verkehrsnummer | |
| 05 | German ISBN Agency publisher identifier | |
| 06 | GLN | GS1 global location number (formerly EAN location number) |
| 07 | SAN | Book trade Standard Address Number – US, UK etc |
| 08 | MARC organization code | MARC code list for organizations – see http://www.loc.gov/marc/organizations/orgshome.html |
| 10 | Centraal Boekhuis Relatie ID | Trading party identifier used in the Netherlands |
| 13 | Fondscode Boekenbank | Flemish publisher code |
| 15 | Y-tunnus | Business Identity Code (Finland). See http://www.ytj.fi/ (in Finnish) |
| 16 | ISNI | International Standard Name Identifier. See http://www.isni.org/ |
| 17 | PND | Personennamendatei – person name authority file used by Deutsche Nationalbibliothek and in other German-speaking countries. See http://www.d-nb.de/standardisierung/normdateien/pnd.htm (German) or http://www.d-nb.de/eng/standardisierung/normdateien/pnd.htm (English). DEPRECATED in favour of the GND |
| 18 | LCCN | A control number assigned to a Library of Congress Name Authority record |
| 19 | Japanese Publisher identifier | Publisher identifier administered by Japanese ISBN Agency |
| 20 | GKD | Gemeinsame Körperschaftsdatei – Corporate Body Authority File in the German-speaking countries. See http://www.d-nb.de/standardisierung/normdateien/gkd.htm (German) or http://www.d-nb.de/eng/standardisierung/normdateien/gkd.htm (English). DEPRECATED in favour of the GND |
| 21 | ORCID | Open Researcher and Contributor ID. See http://www.orcid.org/ |
| 22 | GAPP Publisher Identifier | Publisher identifier maintained by the Chinese ISBN Agency (GAPP) |
| 23 | VAT Identity Number | Identifier for a business organization for VAT purposes, eg within the EU’s VIES system. See http://ec.europa.eu/taxation_customs/vies/faqvies.do for EU VAT ID formats, which vary from country to country. Generally these consist of a two-letter country code followed by the 8–12 digits of the national VAT ID. Some countries include one or two letters within their VAT ID. See http://en.wikipedia.org/wiki/VAT_identification_number for non-EU countries that maintain similar identifiers. Spaces, dashes etc should be omitted |
| 24 | JP Distribution Identifier | 4-digit business organization identifier controlled by the Japanese Publication Wholesalers Association |
| 25 | GND | Gemeinsame Normdatei – Joint Authority File in the German-speaking countries. See http://www.dnb.de/EN/Standardisierung/Normdaten/GND/gnd_node.html (English). Combines the PND, SWD and GKD into a single authority file, and should be used in preference |
| 26 | DUNS | Dunn and Bradstreet Universal Numbering System, see http://www.dnb.co.uk/dandb-duns-number |
| 27 | Ringgold ID | Ringgold organizational identifier, see http://www.ringgold.com/pages/identify.html |
| 28 | Identifiant Editeur Electre | French Electre publisher identifier |
| 29 | EIDR Party DOI | DOI used in EIDR party registry, for example ‘10.5237/C9F6-F41F’ (Sam Raimi). See http://eidr.org |
| 30 | Identifiant Marque Electre | French Electre imprint Identifier |
| 31 | VIAF ID | Virtual Internet Authority File. <IDValue> should be a number. The URI form of the identifier can be created by prefixing the number with ‘https://viaf.org/viaf/’. See https://viaf.org |
| 32 | FundRef DOI | DOI used in CrossRef’s Fundref list of academic research funding bodies, for example ‘10.13039/100004440’ (Wellcome Trust). See http://www.crossref.org/fundref/fundref_registry.html |