IEC TS 61994-5:2019
(Main)Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 5: Piezoelectric sensors
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 5: Piezoelectric sensors
IEC TS 61994-5:2019(E) gives the terms and definition for sensors representing the state of the art, which are intended for manufacturing piezoelectric elements, cells and the modules.
General Information
- Status
- Published
- Publication Date
- 25-Jun-2019
- Technical Committee
- TC 49 - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
- Drafting Committee
- WG 13 - TC 49/WG 13
- Current Stage
- DELPUB - Deleted Publication
- Start Date
- 15-Sep-2023
- Completion Date
- 30-Sep-2022
Relations
- Effective Date
- 05-Sep-2023
Overview
IEC TS 61994-5:2019 is a key technical specification published by the International Electrotechnical Commission (IEC) that defines terms and provides a comprehensive glossary related to piezoelectric sensors. This document is part 5 of the IEC 61994 series covering piezoelectric, dielectric, and electrostatic devices used for frequency control, selection, and detection. It focuses specifically on terms related to piezoelectric sensors, their components, cells, and modules.
Designed to reflect the state of the art in piezoelectric sensor technology, the specification supports uniform understanding, design, and manufacturing processes within the global electrotechnical community. This glossary serves as an essential reference for engineers, researchers, manufacturers, and standards developers involved in piezoelectric sensor technology.
Key Topics
Piezoelectric Sensor Elements
Definition of various types of piezoelectric sensor elements, including:- Delay line type sensor elements which employ surface acoustic wave (SAW) transversal filters
- Non-acoustic type sensor elements generating electrical charge from quasi-static forces
- Piezoelectric biochemical and chemical sensors, incorporating receptive or sensitive layers for detecting biomolecules or chemical substances, primarily in aqueous solutions or gas phases
- Sensor elements for film-thickness, force, pressure, temperature, torque, and viscosity measurement, highlighting resonance frequency, delay, or electrical charge/voltage as measurement modalities
Sensor Components and Assemblies
Definitions for:- Piezoelectric sensor elements as electronic components detecting physical changes via frequency, phase, charge, or resistance variations
- Sensor cells, which are sensor elements equipped with mechanical attachments for accurate measurement
- Sensor modules, integrating sensor elements or cells with electronics for data acquisition interfaces
Specialized Sensor Types
Identification of Quartz Crystal Microbalance (QCM) technology within piezoelectric sensors used for chemical and biochemical detection.Standardization Context
The document was developed by IEC Technical Committee 49, specializing in piezoelectric, dielectric, and electrostatic devices, acknowledging its role in harmonizing terminologies internationally to ensure coherent communication and application.
Applications
IEC TS 61994-5:2019 plays a critical role in multiple advanced applications, such as:
Industrial Sensor Design: Providing manufacturers with precise terminology to design and classify piezoelectric sensors used in force, pressure, torque, and viscosity monitoring within manufacturing processes.
Biochemical and Chemical Analysis: Enabling developers of piezoelectric biochemical and chemical sensor devices to standardize component definitions for detecting biomolecules and chemical substances, enhancing diagnostic and environmental monitoring technologies.
Film Thickness and Material Characterization: Supporting applications such as thin-film measurement in material science and coatings using piezoelectric film-thickness sensors.
Temperature and Frequency Control: Guiding the development of temperature sensors and frequency control devices utilizing piezoelectric principles.
Research and Development: Assisting academic and industrial researchers in maintaining consistent terminology when innovating new sensor devices and modules for various electromechanical systems.
Related Standards
IEC TS 61994-5:2019 complements and references several essential IEC standards and resources relevant for professionals dealing with piezoelectric sensors:
IEC 63041-1:2017 – Piezoelectric sensors - Part 1: Generic specifications, providing broader guidelines on sensor specifications that harmonize with the glossary.
IEC 60050-561 – International Electrotechnical Vocabulary for piezoelectric, dielectric, and electrostatic devices, covering terminology beyond frequency control and detection.
IEC 60862-1:2015 – Surface Acoustic Wave (SAW) filters of assessed quality, directly linked to delay line type sensor elements using SAW technology.
IEC Electropedia – The authoritative online dictionary for electrotechnical terminology (www.electropedia.org), supporting ongoing updates and expansions to technical vocabularies.
Conclusion
IEC TS 61994-5:2019 provides a foundational glossary critical for standardized communication in the piezoelectric sensor industry. By clearly defining terms for sensor elements, cells, and modules, this specification supports the design, manufacture, and application of cutting-edge sensors in diverse fields such as industrial automation, biomedical sensing, and material characterization. Adhering to this IEC Technical Specification ensures consistency, interoperability, and innovation readiness in piezoelectric sensor technologies worldwide.
Frequently Asked Questions
IEC TS 61994-5:2019 is a technical specification published by the International Electrotechnical Commission (IEC). Its full title is "Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 5: Piezoelectric sensors". This standard covers: IEC TS 61994-5:2019(E) gives the terms and definition for sensors representing the state of the art, which are intended for manufacturing piezoelectric elements, cells and the modules.
IEC TS 61994-5:2019(E) gives the terms and definition for sensors representing the state of the art, which are intended for manufacturing piezoelectric elements, cells and the modules.
IEC TS 61994-5:2019 is classified under the following ICS (International Classification for Standards) categories: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION; 01.040.31 - Electronics (Vocabularies); 31.140 - Piezoelectric devices. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC TS 61994-5:2019 has the following relationships with other standards: It is inter standard links to IEC TS 61994-5:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC TS 61994-5:2019 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
IEC TS 61994-5 ®
Edition 1.0 2019-06
TECHNICAL
SPECIFICATION
Piezoelectric, dielectric and electrostatic devices and associated materials for
frequency control, selection and detection – Glossary –
Part 5: Piezoelectric sensors
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IEC TS 61994-5 ®
Edition 1.0 2019-06
TECHNICAL
SPECIFICATION
Piezoelectric, dielectric and electrostatic devices and associated materials for
frequency control, selection and detection – Glossary –
Part 5: Piezoelectric sensors
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 01.040.31; 31.140 ISBN 978-2-8322-7104-9
– 2 – IEC TS 61994-5:2019 © IEC 2019
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
Bibliography . 8
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PIEZOELECTRIC, DIELECTRIC AND ELECTROSTATIC DEVICES
AND ASSOCIATED MATERIALS FOR FREQUENCY CONTROL,
SELECTION AND DETECTION –
GLOSSARY –
Part 5: Piezoelectric sensors
FOREWORD
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