A Guide to the Project Management Body of Knowledge (PMBOK® Guide)– 2000 Edition is your basic reference and the world’s de facto standard for the project management profession. It was designated an American National Standard (ANSI/PMI 99-001-2000) by the American National Standards Institute in March 2001.

The Project Management Body of Knowledge (PMBOK®) is an inclusive term that describes the sum of knowledge within the profession of project management. The PMBOK® Guide identifies and describes the subset of principles and practices within the PMBOK® that are generally accepted and applicable to most projects most of the time. The guide also provides a common lexicon for talking about project management. Project management is a relatively young profession, and while there is substantial commonality around what is done, there is relatively little commonality in the terms used. An extensive glossary further aids in standardizing definitions of the most important concepts, terms, and phrases.

项目管理知识体系指南® 指南）–2000版是您的基本参考和世界上项目管理专业事实上的标准。2001年3月被美国国家标准协会指定为美国国家标准（ANSI/PMI 99-001-2000）。
项目管理知识体系®) 是一个包容性的术语，描述了项目管理专业知识的总和。PMBOK® 指南确定并描述了项目管理知识体系中的原则和实践子集® 这是普遍接受的，并适用于大多数项目的大部分时间。该指南还提供了一个谈论项目管理的常用词汇。项目管理是一个相对年轻的职业，虽然在所做的事情上有很大的共性，但在所使用的术语上却没有多少共性。广泛的词汇表进一步帮助标准化最重要的概念、术语和短语的定义。