本文档描述了AS4概要文件，它提供了ISO 15000-1:2021功能的一个子集，以及基于“刚好足够”设计原则和电子数据交换功能要求的实施指南，以将ISO 15000-1:2021精简为web服务企业对企业消息传递的更简化规范。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 describes the AS4 Profile, which provides a subset of the functionality of ISO 15000-1:2021, along with implementation guidelines based on the "just-enough" design principles and electronic data interchange functional requirements to trim down ISO 15000-1:2021 into a more simplified specification for web services business-to-business messaging.All current amendments available at time of purchase are included with the purchase of this document.