本文件概述了拆卸和适应性设计（DfD/A）的原则和方法 将这些原则整合到设计过程中的潜在策略。本文件提供 为业主、建筑师、工程师、产品设计师和制造商提供帮助的信息 了解潜在的DfD/A选项和考虑因素，以及 负责融资、监管、建设、改造、解构或拆除 建筑工程。 本文件适用于所有类型的建筑（如商业、工业、机构和建筑） 住宅），土木工程（如大坝、桥梁、道路、铁路、跑道、公用设施、管道） 以及它们的组成部分。它可用于新建、翻新和翻新，以及 对建筑物、建筑系统、土木工程进行增量改进或完全重新设计的设计 工程工程及其组成部分。交叉引用:ISO/TR 21932ISO 15686-1ISO 15392ISO 6707-1BS 8887-2:2009ISO 21929-1ISO/TS 21929-2CSA Z782ISO 16745-1ISO 16745-2ISO 21931-1ISO 15686（所有部分）ISO 21931-2ISO/TS 12720ISO 20400:2017ISO 7176-26:2007ISO 14021:2016ISO 17738-1:2017ISO 14040:2006ISO 21930:2017购买本文件时可提供的所有当前修订。

This document provides an overview of design for disassembly and adaptability (DfD/A) principles and potential strategies for integrating these principles into the design process. This document provides information for owners, architects, engineers, and product designers and manufacturers to assist in their understanding of potential DfD/A options and considerations, and for other parties who are responsible for financing, regulating, constructing, transforming, deconstructing, or demolishing construction works. This document is applicable to all types of buildings (e.g. commercial, industrial, institutional, and residential), civil engineering works (e.g., dams, bridges, roads, railways, runways, utilities, pipelines) and their constituent parts. It can be used for new construction, refurbishment and renovation, and in the design of incremental improvements in, or complete redesign of, buildings, building systems, civil engineering works, and their constituent parts.Cross References:ISO/TR 21932ISO 15686-1ISO 15392ISO 6707-1BS 8887-2:2009ISO 21929-1ISO/TS 21929-2CSA Z782ISO 16745-1ISO 16745-2ISO 21931-1ISO 15686 (all parts)ISO 21931-2ISO/TS 12720ISO 20400:2017ISO 7176-26:2007ISO 14021:2016ISO 17738-1:2017ISO 14040:2006ISO 21930:2017All current amendments available at time of purchase are included with the purchase of this document.