本文件为承担项目或计划管理的组织的工作分解结构提供指导。它适用于任何类型的组织，包括公共或私人、任何规模的组织或部门，以及任何类型的项目和计划的复杂性、规模或持续时间。 本文件提供了与工作分解结构相关的术语和定义、概念、特征、好处、用途、集成和关系。它不提供关于在开发和使用工作分解结构的实践中使用流程、方法或工具的指导。 附件A和B提供了工作分解结构的示例以及与其他分解结构的关系。

This document provides guidance for work breakdown structures for organizations undertaking project or programme management. It is applicable to any type of organization including public or private and any size of organization or sector, as well as any type of project and programme in terms of complexity, size or duration. This document provides relevant terms and definitions, concepts, characteristics, benefits, uses, integration and relationships related to work breakdown structures. It does not provide guidance on the use of processes, methods or tools in the practice of developing and using a work breakdown structure. Annexes A and B provide examples of work breakdown structures and relationships to other breakdown structures.