Got a question?

If you have a question, feel free to contact us:

GRAS Sound & Vibration A/S |
+45 4566 4046 | +45 4422 5253


Accredited Calibration

We offer this service through our Accredited Calibration Laboratory, which has been accredited by DANAK, the internationally recognized Danish Accreditation Fund. The accreditation is your guarantee that our laboratory, competence, methods and record keeping comply with the requirements of ISO/IEC 17025:2005, General requirements for the competence of testing and calibration laboratories.

An Accredited Calibration Certificate is proof that a calibration will stand up to close scrutiny, be it stringent quality inspections or legal proceedings. On the certificate is the DANAK logo, and it includes comprehensive documentation of the measurement results and the associated uncertainties, along with the environmental conditions for microphones and instruments.

Most - but not all - GRAS standard microphones and microphone sets can have an accredited calibration. Read more here.