BS ISO/IEC 14443-1:2018 defines the physical characteristics of proximity cards (PICCs).It is intended to be used in conjunction with other parts of ISO/IEC 14443.Cross References:ISO/IEC 7810ISO/IEC 15457-1ISO/IEC 14443-2:2016ISO/IEC 7812 (all parts)ISO/IEC 15457 (all parts)ISO/IEC 7811-1ISO/IEC 15693 (all parts)ISO/IEC 7813ISO/IEC 10536 (all parts)ISO/IEC 7811 (all parts)ISO/IEC 7816 (all parts)ISO/IEC 10373-6:2016ISO/IEC 7811-1All current amendments available at time of purchase are included with the purchase of this document.