Pressure Laboratory, Fluid Mechanics Group, Mechanical Metrology Department arranged the activity “Concluding Workshop on ILC Hydraulic Pressure Standards under MEDEA Project : Hydraulic pressure (10 to 100) MPa comparison exercise”. The objective was to summarize the results of this project, as well as to organize workshops for metrologists who participate from Asian countries at the pressure and vacuum laboratory. The function was held at Phadungmat building, NIMT, Pathum Thani province.