Which international standard governs Credit Card numbers?
Which international standard governs Credit Card numbers?
[A]ISO/IEC 7810
[B]ISO/IEC 7812
[C]ISO/IEC 7815
[D]ISO/IEC 7820
ISO/IEC 7812
The Credit Card numbers are governed by the ISO/IEC 7812 which is a numbering system for the identification of issuers of cards that require an issuer identification number (IIN) to operate in international, inter-industry and/or intra-industry interchange.