Netherlands Aerospace NDT Board

Rules of procedure

Annual report 2019

Articles of association (Dutch)



Here you can find the list of certified individuals, the methods for which they are certified, the issue date of their certification and the date until which the certification is valid.

List of Certified Individuals

Here you can download the forms required to apply for transition to EN4179 Level 3 certification, or to apply for a recertification. The completed forms, together with the required documents can be send to After receiving the completed form and the required payment, the Review Committee will review all data submitted for compliance with the requirements listed per EN4179.

Transition Form
Recertification Form

downloads1downloads2You may find answers to your questions on our Frequently Asked Question List.


Approved Training Organizations (ATO)

It is possible to have your organization certified as ATO in NDT. Here you can download the applicable forms. The completed forms, together with the required documents can be send to After receiving the forms and the required payment the Review Committee will start the evaluation process.


ATO Application
Application for extension of scope
NDT Training Course questionnaire
Application for renewal after five years
Audit checklist


Approved Training Organizations
Minimum equipment requirements for ATO
Specimen requirements for ATO
Minimum requirements for the structured training of non-destructive testing practitioners

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