DD IEC/TS 61994-4-2:2011

What is DD IEC/TS 61994-4-2 - Piezoelectric ceramics and dielectric and electrostatic devices about?  

DD IEC/TS 61994-4-2 is the fourth part of the multi-series standard used for Piezoelectric, dielectric and electrostatic devices.  

DD IEC/TS 61994-4-2 specifies the terms and definitions for piezoelectric ceramics representing the present state-of-the-art, which is intended for use in the standards and documents of IEC technical committee 49. 

Who is DD IEC/TS 61994-4-2 - Piezoelectric ceramics and dielectric and electrostatic devices for? 

DD IEC/TS 61994-4-2 on Piezoelectric, dielectric and electrostatic devices is useful for: 

• Manufacturer of piezoelectric devices 
• Manufacturer of electronic equipment 
• Manufacturer of automotive parts 
• Electronic engineer 

Why should you use DD IEC/TS 61994-4-2 - Piezoelectric ceramics and dielectric and electrostatic devices?  

Piezoelectric devices are used as actuators in a variety of situations. This is because they can convert electrical energy into mechanical energy through the inverse piezoelectric effect. 

DD IEC/TS 61994-4-2 specifies the terms and definitions related to the Piezoelectric and dielectric materials. This helps in understanding the materials to be used in manufacturing these devices. With the help of DD IEC/TS 61994-4-2, you can identify the hazardous materials used in these piezoelectric devices.  

By applying DD IEC/TS 61994-4-2 you can manufacture good quality Piezoelectric, dielectric and electrostatic devices.  

What’s changed since the last update? 

DD IEC/TS 61994-4-2:2011 supersedes DD IEC/TS 61994-4-2:2003. DD IEC/TS 61994-4-2:2011 includes some technical changes with respect to DD IEC/TS 61994-4-2:2003. These include: 

• Definitions updated 
• Terminology given in orderly sequence 
• Drawing inserted for easier understanding the vibration modes.