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Ultrasonic Testing (UT) is considered to be a fast and effective method of Non-Destructive Testing (NDT) employing high frequency sound pulses providing high sensitivity results.
SGS provides NDT - Ultrasonic Testing Courses and Examinations suitable for PCN certification schemes at Levels 1 and 2.
In the British Institute of NDT Personnel Certification (PCN) scheme, Ultrasonic Testing is separated into three specific product sectors for certification purposes. These are:
- Welds
- Wrought Products (Forgings)
- Castings
The welds sector is further sub-divided into the following groups:
- Plate Butt welds
- Pipe Butt welds
- Constructional “T” joint
- Nozzles
- Nodes
An example of the syllabus that is used for ultrasonic examination training courses is shown below for Levels 1 and 2.
SGS can tailor the syllabus to satisfy the requirements of an individual company's specific written practice if requested.
Level 1:
General Theory:
- Principles of Ultrasonic Testing Equipment
- Testing Techniques
- Calibration of Testing Systems
Sector Specific Theory:
- Detectability of Defects
- Factors Affecting the Performance of the Ultrasonic Test
- Codes of Practice and Standards
- Conducting and Recording the Test
Practical Examination:
Follow written instructions and process the inspection test pieces, record and report defects from known datum markers, carry out pre-test calibration checks, post-test procedures.
Level 2:
General Theory: (In addition to the level syllabus above):
- Principles of Ultrasonic Testing
- Equipment
- Testing Techniques
- Calibration of Testing Systems
- Sector Specific Theory:
- Detectability of Defects
- Factors Affecting the Performance of the Ultrasonic Test
- Codes of Practice and Standards
- Conducting and Recording the Test
- Interpretation of Test Results
- Product Technology Theory
Practical Examination:
Produce written instructions, determine the best inspection techniques for the individual parts, process the inspection test pieces, record and report defects from known datum markers, carry out pre-test calibration checks, post-test procedures.
According to the British Institute of NDT, Personnel Certification candidates must fulfill certain examination requirements in order to pass.
Request information on SGS Ultrasonic Testing Services and our NDT Training Courses.
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