calibration ILS

We conducted an international inter-laboratory study (ILS)  to evidence that the reference material for calibration of optical systems for strain field measurement forms a solid basis for standardization, i.e. for the development of the CEN Workshop Agreement.
This Inter-Laboratory Study was concerned with the calibration of optical full-field systems for static or dynamic deformation measurements. It was based on a cantilever type Reference Material. Below you can find more information on the Calibration ILS. Note that these materials are provided as is. For the latest status of the calibration procedure, please consult the CEN Workshop Agreement.