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Technical clarification would be provided to the industry members on standards, personnel requirements by a panel of expert from the technical committee upon request.


NDT Personnel Qualification and Certification ensures that NDT personnel thoroughly understand the technology, principles and practices of the NDT methods and techniques. This understanding is essential to good NDT performance because:

Most NDT methods do not inherently create their own records

NDT results are strongly dependent on the NDT process and operator

NDT results can seldom be cross checked without conducting another test

Examinations are available by NDTSS Authorized Examination Center since 2017

NDTSS provides certification to ISO 9712:2021 in RT, UT ( Incl PAUT, TOFD), MT, PT, VT

  • Level 1
  • Level 2
  • Level 3

NDTSS is accredited to ISO/IEC 17024:2012 for specific scope

NDT personnel must also know the tests and be dedicated to performing them properly. They must understand the potential seriousness of , and their responsibility for, the consequences if the tests are not performed properly

The principal procedure used to ensure that NDT personnel possess these qualifications  consists of the following:

     ·   Training to gain necessary knowledge

     ·    Experience, under the supervision of competent and knowledgeable people

·    Qualification examinations to demonstrate that the individual has acquired            sufficient knowledge and competency in the methods to be used

·    Certification to document the successful demonstration of competency