音响系统设备 第1部分：概述

[中文适用范围]： 适用于任何类型的音响系统，以及组成这些系统的部件或用作此类系统的辅助部件。通过列出对其规范有用的特性并为这些特性制定统一的测量方法，确定音响系统设备的性能，比较这些类型的设备并确定其正确的实际应用。仅限于描述不同的特性和相关的测量方法。 [外文原描述]： Applies to sound systems of any kind, and to the parts of which they are composed or which are used as auxiliaries to such systems. Deals with the determination of the performance of sound system equipment, the comparison of these types of equipment and the determination of their proper practical application, by listing the characteristics which are useful for their specification and laying down uniform methods of measurements for these characteristics. Is confined to a description of the different characteristics and the relevant methods of measurement.