NFC国际标准--ISO/IEC 18092 This International Standard specifies the interface and protocol for simple wireless communication between close coupled devices. These Near Field Communication (NFC) devices communicate with transfer rates of 106, 212, and 42
NFC国际标准:ISO/IEC 21481 Information technology — Telecommunications and information exchange between systems — Near Field Communication Interface and Protocol -2 (NFCIP-2)