1.1 本指南提出了创建法医音频实验室空间以及实验室内设备的配置、验证和维护的建议。 1.2 在设计和配置音频实验室时，重要的是要考虑实验室的声学环境/房间以及气候控制。除了有一个可行的实验室位置外，计算机硬件和软件应用程序是实验室最重要的组成部分。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户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。 1.4 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《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 4.1 音频实验室的设计和配置以及设备的维护是必须考虑的因素，以确保最佳环境产生最佳效果。本指南旨在为实验室设置和维护提供一般指导。 4.2 本文件并非关于如何建立实验室的全面指南；它也不包含与特定商业产品相关的信息，因为它涉及计算机硬件、取证和非取证软件应用。 4.3 在处理专业领域以外的设备和技术时，请咨询适当的专家。

1.1 This guide sets forth recommendations for the creation of a forensic audio laboratory space as well as the configuration, verification, and maintenance of the equipment contained within the lab. 1.2 In designing and configuring an audio laboratory, it is important to consider the acoustical environment/room of the laboratory, as well as climate control. Other than having a viable location for the laboratory, computer hardware and software applications are the most important components of a laboratory. 1.3 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. 1.4 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. ====== Significance And Use ====== 4.1 The design and configuration of an audio laboratory, as well as the maintenance of equipment, are factors that must be considered to ensure an optimal environment to produce the best results. This guide is intended to provide general guidance for laboratory setup and maintenance. 4.2 This document is not meant to be an all-inclusive guide on how to set up a laboratory; nor does it contain information pertaining to specific commercial products as it relates to computer hardware, forensic, and non-forensic software applications. 4.3 When dealing with equipment and technology outside your area of expertise, consult with an appropriate specialist.