Division of Mechanics and Acoustics




Other Links

Contact Us

General Information:

Address: No.18,Bei San Huan
Dong Lu,Chaoyang
Dist,Beijing,P.R.China, 100013



Director's Greeting

Recent years, our division mainly focuses on research of Avogadro constant, dynamic force and torque, low-frequency vibration, weighing apparatus type approval, microphone and hydrophone calibration to meet international and domestic demands.

In the future, in addition of redefinition of mass and improvement of the traditional standards, we will devote ourselves to gravity, nano mass and force, high force and shock, very low frequency acoustic and vibration and very high frequency hydrophone, etc. We will also be involved in on-site and multi-parameters calibration.

We expect our precise calibration and measurement will do more contributions to create comfortable environment and better life.