What is BS EN IEC 62884-3 - Frequency aging test methods for oscillators about?  
BS EN 62884 is an international standard that discusses measurement techniques of piezoelectric, dielectric, and electrostatic oscillators.
BS EN IEC 62884-3 describes the methods for the measurement and evaluation of frequency aging tests of piezoelectric, dielectric, and electrostatic oscillators, including Dielectric Resonator Oscillators (DRO) and oscillators using FBAR (hereinafter referred to as "Oscillator"). The purpose of those tests is to provide statistical data supporting aging predictions. 
Who is BS EN IEC 62884-3 - Frequency aging test methods for oscillators for? 
 BS EN IEC 62884-3 on frequency aging test methods is useful for: 
- Manufacturers of piezoelectric, dielectric, and electrostatic oscillators
- Specifiers, and testers of electrotechnical products
- Product design engineers
- Actuators in industrial sector
Why should you use BS EN IEC 62884-3 - Frequency aging test methods for oscillators?
Piezoelectric materials play an important role in electronic devices such as actuators, sensors, accelerators, ultrasonic motors, transducers, filters and resonators, and micro-electromechanical systems (MEMS). 
BS EN IEC 62884-3 provides guidance on frequency aging test and test and measurement conditions. The active aging test is intended for statistical verification of aging performance.
As a result, you can ensure your piezoelectric, dielectric, and electrostatic oscillators impart an adequate level of quality and performance to the end-application, while enhancing the durability and service-life of your products.
