International Organization for Standardization (ISO)
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ISO 7812-1:2006
Scope
This part of ISO/IEC 7812 specifies a numbering system for the identification of issuers of cards that require an issuer identification number (IIN) to operate in international, interindustry and/or intra-industry interchange.
ISO 7812-1:2006 Referenced Document
ISO 3166-1 Codes for the representation of names of countries and their subdivisions — Part 1: Country code*, 2020-08-25 Update
ISO 8583-1 Financial transaction card originated messages - Interchange message specifications - Part 1: Messages, data elements and code values
ISO/IEC 7812-2 Identification cards - Identification of issuers - Part 2: Application and registration procedures*, 2017-01-01 Update
ISO 7812-1:2006 history
2006ISO 7812-1:2006 Identification cards - Numbering system and registration procedure for issuer identifiers