标准摘要
[中文适用范围]： ISO 3382的本部分规定了普通房间混响时间的测量方法。 它描述了测量程序、所需的设备、所需的测量位置数量以及评估数据和呈现测试报告的方法。 测量结果可用于校正其他声学测量结果，例如声源的声压级或隔音测量结果，并可用于与房间混响时间的要求进行比较。 [外文原描述]： ISO 3382-2:2008 specifies methods for the measurement of reverberation time in ordinary rooms. It describes the measurement procedure, the apparatus needed, the required number of measurement positions, and the method for evaluating the data and presenting the test report. The measurement results can be used for correction of other acoustic measurements, e.g. sound pressure level from sound sources or measurements of sound insulation, and for comparison with requirements for reverberation time in rooms.
英文名称Acoustics — Measurement of room acoustic parameters — Part 2: Reverberation time in ordinary rooms