IEC 60098:2020 模拟音频磁盘记录和再现设备

标准编号：IEC 60098:2020

中文名称：模拟音频磁盘记录和再现设备

英文名称：Analogue audio disk records and reproducing equipment

发布日期：2020-01-10

标准范围

IEC 60098:2020适用于模拟音频磁盘记录以及相应的专业和家用复制设备。它不包括放大器和扬声器，其测量方法可在IEC 60268-3、IEC 60268-5、IEC 60268-21和IEC 60268-22中找到。IEC 60098:2020规定了确保模拟音频盘记录和相应再现设备之间兼容性所必需的特性。它还列出并定义了影响复制设备性能的最重要特性，并为这些特性建立了商定的测量方法。IEC 60098:2020取消并取代了1987年出版的第三版。这个版本构成了一个完整的修订版。与上一版相比，此版本包括以下重大技术变更:a)增加凹槽宽度公差。

IEC 60098:2020 applies to analogue audio disk records and the corresponding professional and domestic reproducing equipment. It excludes amplifiers and loudspeakers, methods of measurement for which can be found in IEC 60268-3, IEC 60268-5, IEC 60268-21 and IEC 60268-22.
IEC 60098:2020 specifies the characteristics that are necessary to ensure compatibility between analogue audio disk records and the corresponding reproducing equipment.
It also lists and defines the most important characteristics affecting the performance of reproducing equipment, and establishes agreed methods of measurement for these characteristics.
IEC 60098:2020 cancels and replaces the third edition published in 1987. This edition constitutes a full revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) addition of a tolerance on groove width.

标准预览图