1.1 本文件规定了建筑和施工项目中使用增材制造技术的增材施工（AC）的质量保证要求。这些要求与所使用的材料和工艺类别无关。 1.2 本文件不适用于金属。 1.3 本文件规定了添加剂施工工艺的标准、质量相关特性以及交流系统运行过程中的因素。它进一步规定了AC细胞（添加剂施工现场）和项目中的活动和序列。 1.4 本文件适用于建筑和施工（承重和非承重）、住宅和商业应用的结构和基础设施建筑构件中的所有增材制造技术，并遵循面向该过程的方法。 1.5 本文件不涵盖适用于印刷设施设置、材料搬运、机器人设备操作以及设备和/或装运元件包装的环境、健康和安全方面，但材料供应商指南、机器人解决方案操作指南以及当地和地区要求适用。 1.6 本文件不包括设计批准、材料特性表征和测试。 1.7 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.8 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This document specifies quality assurance requirements for additive construction (AC) concerning building and construction projects in which additive manufacturing techniques are used for construction. The requirements are independent of the material(s) and process category used. 1.2 This document does not apply to metals. 1.3 This document specifies the criteria for additive construction processes, quality-relevant characteristics, and factors along AC system operations. It further specifies activities and sequences within an AC cell (additive construction site) and project. 1.4 This document applies to all additive manufacturing technologies in building and construction (load bearing and non-load bearing), structural and infrastructure building elements for residential and commercial applications and follows an approach oriented to the process. 1.5 This document does not cover environmental, health and safety aspects that apply to printing facility setup, material handling, operating of robotic equipment, and packing of equipment and/or elements for shipping but material supplier guidelines, robotic solution operating guidelines, and local and regional requirements are applicable. 1.6 This document does not cover design approvals, material properties characterization and testing. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.