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This part of ISO/IEC 11694 defines the physical characteristics of optical memory cards using the linear recording method.

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Identification cards - Machine readable travel documents - Part 3: Machine readable official travel documents (Adopted ISO/IEC 7501-3:2005, second edition, 2005-10-15)

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1 Scope This part of ISO/IEC 14443 describes: - 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;

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