ISO/IEC 7810

ISO/IEC 7810 is an international standard that specifies the physical characteristics of identification cards, including dimensions, thickness, and durability. It defines three main formats: ID-1 (e.g., credit cards, driver's licenses), ID-2 (e.g., passports, visas), and ID-3 (e.g., travel documents). This standard ensures interoperability and compatibility across card-based systems worldwide.

Also known as: ISO 7810, IEC 7810, ID-1 standard, card format standard, identification card standard

Why learn ISO/IEC 7810?

Developers should learn ISO/IEC 7810 when working on systems involving physical identification cards, such as payment processing, access control, or government ID applications. It is essential for ensuring that card readers, printers, and software handle cards correctly, preventing issues like jamming or misreads in production environments.

Learning Resources

• docs: ISO/IEC 7810:2019 Standard Document
• docs: Wikipedia: ISO/IEC 7810
• tutorial: Card Standards Overview Tutorial
• video: YouTube: Understanding ID Card Formats