ATTENTION: Due to measures to prevent the spread of Covid19 (Corona virus), all our NDT courses are limited to 4 participants. This allows to observe the precautionary measures, as prescribed by our government.



Hardness is decisive for the machinability and wear resistance of a material. The hardness is related to the mechanical properties of a material.

Brinell, Vickers and Rockwell are the units most commonly used. Much will be explained about this during the theory section.

Two well-known mobile methods are the dynamic method and Ultrasonic Contact Impedance (UCI). The dynamic method measures by means of a spring mechanism and the UCI method by means of an oscillating shaft, with which the students will work extensively during the practical part.

Course duration:

1 day

Exam duration:

1/2 day theory
1/2 day practical


After successfully completing this course, you will not receive an official certificate, but a company-specific "Level of Competence" statement.

(Unless indicated otherwise, all NDT courses are taught in Dutch. Please contact us if you are interested in courses in English)

Contact us if you have a question or want to receive a quotation!


Why choose MME Group NDT courses?:

  • Education excellence since 1969
  • Fully certified
  • Level 1, 2 and 3 training
  • 3 theory classrooms
  • 4 practical rooms
  • Case based learning
  • E-learning
  • Fast enrollment possible
  • Also according to PCN
  • Recertification according to ISO 9712, ASNT and PCN