1.1 本文件提供了与金属粉末添加剂制造相关的风险评估和预防和保护措施的实施指南和要求。 1.2 本文件涵盖的风险涉及构成制造过程的所有子过程，包括废物管理。 1.3 本文件未规定用于增材制造的机械和设备的设计要求。 1.4 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建立适当的安全、健康和环境实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。

1.1 This document provides guidance and requirements for risk assessment and implementation of prevention and protection measures relating to additive manufacturing with metallic powders. 1.2 The risks covered by this document concern all sub-processes composing the manufacturing process, including the management of waste. 1.3 This document does not specify requirements for the design of machinery and equipment used for additive manufacturing. 1.4 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. 1.5 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.