标准摘要
[中文适用范围]： 规定了代表当前最先进技术的压电陶瓷的术语和定义，旨在用于 IEC 技术委员会 49 的标准和文件中。 [外文原描述]： Specifies the terms and definitions for piezoelectric ceramics representing the present state-of-the-art, which are intended for use in the standards and documents of IEC technical committee 49.
英文名称Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 4-2: Piezoelectric and dielectric materials - Piezoelectric ceramics