NDT Certification and Practices 5

Question 1

In ASNT SNT-TC-1A, which party is ultimately responsible for the certification of NDT personnel?

Accepted Answer

The employer

Answer

Under SNT-TC-1A, the employer bears ultimate responsibility for certifying their NDT personnel and maintaining associated records.

Question 2

What is the typical recertification interval for NDT Level II personnel under SNT-TC-1A?

Accepted Answer

Five years

Answer

SNT-TC-1A recommends a recertification interval of five years, though employers may specify shorter intervals in their Written Practice.

Question 3

A technician certified under employer A wants to work for employer B performing the same NDT method. Under SNT-TC-1A, what must employer B do?

Accepted Answer

Review the technician's records and may require requalification per their own Written Practice

Answer

Because SNT-TC-1A certifications are employer-specific, employer B must independently evaluate the technician's qualifications and may require reexamination per their own Written Practice.

Question 4

Which of the following NDT methods requires specific radiation safety training and regulatory compliance in addition to standard NDT certification?

Accepted Answer

Radiographic Testing (RT)

Answer

Radiographic testing involves ionizing radiation and requires compliance with NRC or state radiation control regulations, including radiation safety officer oversight.

Question 5

What is the key difference between 'qualification' and 'certification' in NDT terminology?

Accepted Answer

Qualification is the demonstrated skill and knowledge; certification is the formal employer documentation of that qualification

Answer

Qualification refers to the education, training, experience, and demonstrated ability a technician possesses, while certification is the formal written testament by the employer acknowledging that qualification.

NDT - Non-Destructive Testing Practice Test

NDT - Non-Destructive Testing Practice Test

NDT Certification and Practices 5