Our classroom Radiographic Film Interpretation -Level II, training course is designed to fulfill the requirements of ASNT SNT-TC-1A , CP -189, other equivalent standards and customer specific written practice for training and certification of NDE personnel. In this method you will get in depth knowledge of basic radiation physics, film sensitometry, exposure techniques, interpretation of artifacts and evaluation of various product discontinuities. This course will give you 40 hours of credit for your certification in this method.
End of this method training there will be examination in General, Specific and Practical. As per ASNT SNT-TC-1A in general there will be 40 closed book questions, in specific 20 open book questions and in practical 10 checkpoints. Other training and certification information will be provided at the start of classes.
You are required to be successfully pass these examinations with minimum of 70% grading in each examination. To meet complete training requirement of ASNT SNT-TC-1A or equivalent standard, your avarage grading of all three examination should be 80% minimum.
Radiography involves the use of penetrating X-ray or gamma radiation to examin the parts and products for imperfections. An X-ray generator or radioactive isotope is used as a source of radiation. Radiation is passed through a specimen onto film or other imaging media. The resulting shadow image shows the dimensional features of the part. Possible imperfections are indicated as density changes on the film in the same manner as a medical X-ray shows broken bones.
Detail course descriptions are available at our other webside www.ndtcs.com in course description area. To purchage the course please follow the direction and if you need any further info pl send your query or call us on 832-237-2800.