IEC 63041-1:20 21 RLV包含官方IEC国际标准及其红线版本。Redline版本仅提供英文版本，为您提供了一种快速简单的方法来比较IEC官方标准与其以前版本之间的所有变化。 IEC 63041-1:20 21适用于谐振器、延迟线和非声学类型的压电传感器，用于物理和工程科学、化学和生物化学、医学和环境科学等。本文件的目的是规定压电传感器的术语和定义，并从技术角度确保用户了解最先进的压电传感器以及如何正确使用它们。与上一版相比，此版本包括以下重大技术变更:-新增术语“压电传感器系统”及“无线声表面波传感器系统”及其定义； -增加了新型传感器模块和传感器系统； -在条款4中增加了传感器元件的一些符号； -附件B增加了新的图B.3； -增加了附件C。

IEC 63041-1:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC 63041-1:2021 applies to piezoelectric sensors of resonator, delay-line and non-acoustic types, which are used in physical and engineering sciences, chemistry and biochemistry, medical and environmental sciences, etc. The purpose of this document is to specify the terms and definitions for piezoelectric sensors, and to make sure from a technological perspective that users understand the state-of-art piezoelectric sensors and how to use them correctly. This edition includes the following significant technical changes with respect to the previous edition:
- the new terms "piezoelectric sensor system" and "wireless SAW sensor system" and their definitions have been added;
- new types of sensor modules and sensor system have been added;
- some symbols of sensor elements are added in Clause 4;
- a new Figure B.3 has been added in Annex B;
- Annex C has been added.