ISO/IEC 14443-4:2008/FDAmd 3 http://www.iso.org ISO standards and projects ISO - International Organization for Standardization 240 http://www.iso.org/iso/logo_iso.gif http://www.iso.org ISO/IEC 14443-4:2008/FDAmd 3 ISO/IEC 14443-4:2008/FDAmd 3 - Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC This document reached stage 50.00 on 2013-04-26 , TC/SC: ISO/IEC JTC 1/SC 17, ICS: 35.240.15 Standards under development