本文件是ANSI/ASA S12的第2部分。60系列。本部分适用于可移动教室和其他小型至中型可移动模块化核心学习空间。本标准包括可移动教室的选址要求、声学性能标准和设计要求。附录A（资料性附录）提供了本标准的注释信息，附录B（规范性附录）提供了确定是否符合背景声音要求的程序。本标准旨在提供设计灵活性，同时不影响在本标准范围内为教室和学习空间内的所有学生和教师获得足够的语音清晰度的目标。

This document is Part 2 of the ANSI/ASA S12.60 series. This part is applicable to relocatable classrooms and other relocatable modular core learning spaces of small to moderate size. This standard includes siting requirements, acoustical performance criteria, and design requirements for relocatable classrooms. Annex A (informative) provides commentary information on this standard, and Annex B (normative) provides procedures for determining compliance with the background sound requirements. This standard seeks to provide design flexibility without compromising the goal of obtaining adequate speech intelligibility for all students and teachers in classrooms and learning spaces within the scope of this standard.