ISO15693是针对射频识别应用的一个国际标准，该标准定义了工作在13.56Mhz下智能标签和读写器的空气接口及数据通信规范。

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ISOIEC FINAL COMMITTEE DRAFT 156931 ISO ISOIEC FCD 156931 ISOIEC JTC1SC17 N 1355 Identification cards Contactless integrated circuits cards Vicinity Integrated Circuits Card Part 1 Physical characteristics Contents 1 Scope 2 2 Normative references 2 3 Definitions abbreviations and symbols 3 4 Physical characteristics 3 Table 1 Frequency vs Magnetic Field Strength 4 Table 2 Frequency vs Electric Field Strength 4 Annex A informative Standards compatibility and Su......