项目和方案管理工作分解结构

[中文适用范围]： 本文件为组织进行项目或方案管理的工作分解结构提供了指导。它适用于任何类型的组织，包括公共或私营组织，以及任何规模的组织或部门，同时也适用于任何类型的项目和方案，无论其复杂性、规模或持续时间如何。本文件提供了与工作分解结构相关的相关术语和定义、概念、特征、效益、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过程、方法或工具的指导。附录A和B提供了工作分解结构及其与其他分解结构关系的示例。 [外文原描述]： 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.