ISO/IEC 10536

Citation
ISO/IEC 10536: Identification Cards &mdash; Contactless Integrated Circuit(s) Cards (not available online).

Overview
ISO/IEC 10536 describes standards for "close-coupled" cards. Specifically, it establishes standards for the physical characteristics, dimensions and location of coupling areas, and electronic signals and reset procedures.

Source

 * Government Smart Card Handbook, at 31.