BS ISO/IEC 7811-2:2018定义了本文件第4条中定义的识别卡的特征以及此类卡在国际交换中的使用。本文件规定了识别卡上低矫顽力磁条（包括任何保护层）的要求、编码技术和编码字符集。它同时考虑了人和机器方面，并规定了最低要求。交叉引用:ISO/IEC 10373-1ISO 4287ISO/IEC 10373-2ISO/IEC 7810购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS ISO/IEC 7811-2:2018 defines the characteristics for identification cards as defined in Clause 4 of this document and the use of such cards for international interchange.This document specifies requirements for a low coercivity magnetic stripe (including any protective overlay) on an identification card, the encoding technique and coded character sets. It takes into consideration both human and machine aspects and states minimum requirements.Cross References:ISO/IEC 10373-1ISO 4287ISO/IEC 10373-2ISO/IEC 7810All current amendments available at time of purchase are included with the purchase of this document.