This part of ISO/IEC24727 defines a generic card interface for integrated circuit cards. This interface is presented as:
command-response pairs for interoperability,
card and application capability description and determination.
This part of ISO/IEC24727 is based on ISO/IEC7816‑4, ISO/IEC7816‑8, ISO/IEC7816‑9, and ISO/IEC7816‑15.