Specifies polling for proximity cards (PICCs) entering the field of a proximity coupling device (PCD), the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs, the initial Request and Answer to Request
SANS 14443-3:2004 history
0000 SANS 14443-3-2012
2004SANS 14443-3:2004 Identification cards - Contactless integrated circuit(s) cards - Proximity cards Part 3: Initialization and anticollision