ISO/IEC 17839的本部分定义如下:-S1和S2型卡上生物识别系统的尺寸；-生物特征捕获设备的位置和大小；-卡上生物识别系统在机械耐久性、人机界面和人体工程学方面的最低要求。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of ISO/IEC 17839 defines the following:- dimensions of a Biometric System-on-Card type S1 and type S2;- position and size of the biometric capture device;- minimum requirements to a Biometric System-on-Card with respect to- mechanical durability, and- man-machine interface and ergonomics.All current amendments available at time of purchase are included with the purchase of this document.