本文件规定了机器可读、明确的自然人标识符（NPI）和相关参考数据，以唯一识别与任何金融交易相关的自然人，而非个人识别信息。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 document specifies a machine-readable, unambiguous natural person identifier (NPI) and the relevant reference data to uniquely identify the natural person relevant to any financial transaction rather than the personal identifying information.All current amendments available at time of purchase are included with the purchase of this document.