本文件规定了美国国防部（DoD）和其他国防机构在整个采办生命周期内进行技术审查和审计的要求。本文件为每次技术评审和审核提供了定义、说明和意图，以及进入、退出和成功标准。它用于在收单机构和供应商之间就项目所需的技术审查和审计以及每次技术审查和审计的重点和期望达成协议。

This document establishes the requirements for technical reviews and audits to be performed throughout the acquisition life cycle for the US Department of Defense (DoD) and other defense agencies. This document provides the definition, description, and intent, as well as the entry, exit and success criteria, for each technical review and audit. It is to be used to establish agreement between acquirers and suppliers on the technical reviews and audits that are needed for the project, as well as the focus and expectations of each technical review and audit.