About

Penetrant testing is used to detect surface breaking defects in ferrous and non-ferrous metals. The penetrant dye liquid is applied to the surface and gets sucked into cracks in the material due to capillary action. After cleaning the residue, a developer is applied which uses reverse capillary action to suck the dye out of possible cracks showing clear indications of otherwise invisible discontinuities.

Course duration:

Exam duration:

1 day theory (ISO 9712 and ASNT)
1 day practical

Certification:

MME Group has an accredited examination centre. That’s why an in-house examination by Hobéon SKO is possible at the end of the course in accordance with NEN-EN ISO 9712.

According to ISO 9712 and / or ASNT

Particularities:

• Unless indicated otherwise, all NDT courses are taught in Dutch. Please contact us if you are interested in courses in English.
• Recertifications or tailor-made courses can always be added to the planning.