ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT)
Credential: ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT)
Credentialing Agency: American Society for Nondestructive Testing (ASNT)
Renewal Period: 5 years
The American Society for Nondestructive Testing (ASNT), ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT) should have the skills and knowledge to establish techniques, interpret codes, standards, and specifications, designate the particular technique to be used, and to prepare or approve procedures and instructions. An ACCP Professional Level III should also have general familiarity with other NDT methods. Liquid Penetrant Testing (PT) is used to reveal surface discontinuities and makes it easier to detect flaws than an unaided visual inspection. Liquid penetrant testing is one of the most widely used NDT methods. Its popularity can be attributed to two main factors: its relative ease of use and its flexibility. It can be used to inspect almost any material provided that its surface is not extremely rough or porous. Materials that are commonly inspected using this method include; metals, glass, many ceramic materials, rubber and plastics. Candidates must have a minimum of 4 years of experience in an assignment at least comparable to that of a Level II in the applicable NDT method(s). ASNT Central Certification Program Professional Level III certification candidates are required to pass Basic, Method, Procedure Preparation, and Practical examinations.
More information can be found on the certifying agency's website.
ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT)
The following DOD Civilian Occupations provide training and/or experience that contributes to attaining this credential:
The following Federal Occupations provide training and/or experience that contribute to attaining this credential:
| Federal Occupation | Related As | |
|---|---|---|
| 0806 Materials Engineering |  Some |
|
| 0855 Electronics Engineering | Some |
|
| 0861 Aerospace Engineering |  Other |
|
| 0893 Chemical Engineering | Some |
|
| 0896 Industrial Engineering Series | Other |
|
| 3705 Nondestructive Testing | Other |
MINIMUM REQUIREMENTS
Eligibility Requirements (View Details)
- Credential Prerequisite
- Experience: 4 years
- Education
- Training
- Membership
- Other
- Fee
Note: This credential may have multiple options for becoming eligible. Listed are the minimum requirements based on the minimum degree required. To view other options, see the Eligibility tab.
Exam Requirements (View Details)
- Exam
- Written Exam
- Oral Exam
- Practical Exam
- Performance Assessment
RECERTIFICATION SUMMARY
Renewal Period: 5 years
AGENCY CONTACT INFORMATION
American Society for Nondestructive Testing (ASNT)
PO Box 28518
1711 Arlingate Ln
Columbus, OH 43228-0518
Phone: (614) 274-6003
Fax: (614) 274-6899
Contact Page
Education and/or Experience REQUIREMENTS
Candidates must have four years of experience beyond the level II requirements in NDT in an assignment at least comparable to that of an NDT Level II in the applicable NDT method(s).
Option 2:Candidates must have completed with passing grades at least two years of engineering or science study at a university, college, or technical school; plus two additional years of experience beyond the level II requirements in nondestructive testing (NDT) in an assignment comparable to that of an NDT Level II in the applicable test method(s).
Option 3:Candidates must have graduated from a minimum four-year college or university curriculum with a baccalaureate degree in engineering or science, plus one year of experience beyond the level II requirements in nondestructive testing (NDT) in an assignment comparable to that of an NDT Level II in the applicable NDT method(s).
Written Exam NDT Basic Exam
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Administration of NDT personnel certification programs
- SNT-TC-1A, 2011 edition
- ASNT CP-189, 2011 edition
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General familiarity with other NDT methods
- Radiography (safety, X-ray, and isotope methods)
- Neutron radiography
- Ultrasonic testing
- Eddy current and flux leakage testing
- Liquid penetrant testing
- Magnetic particle testing
- Leak testing
- Acoustic emission testing
- Visual testing
- Thermal/infrared
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Materials, fabrication, and production technology
- Properties of materials, origin of discontinuities, and failure modes
- Materials processing (casting, welding, forging, brazing, soldering, machining, heat treatment, surface treatment, adhesive bonding, etc.)
- Dimensional metrology
Written Exam Liquid Penetrant (PT) Method Exam
- Principles/Theory
- Principles of liquid penetrant process
- Theory
- Proper selection of PT as method of choice
- Liquid penetrant processing
- Equipment/Materials
- Liquid penetrant test units
- Methods of measurement
- Lighting for liquid penetrant testing
- Materials for liquid penetrant testing
- Testing and maintenance of materials
- Interpretation/Evaluation
- General
- Factor affecting indications
- Indications from discontinuities
- Relevant and Nonrelevant indications
- Procedures
- Liquid penetrant testing procedures, codes, standards and specifications
- Safety and Health
- Toxicity
- Flammability
- Electrical hazards
- Personnel protective equipment
- Right to know (MSDS)
- Disposal of used materials
Written Exam Procedure Preparation Exam
- Candidates must take an essay-type written examination to demonstrate the ability to prepare an NDT procedure for the applicable test method for a specified part based on a supplied NDT specification commonly used in the applicable Industry Sector.
Practical Exam
ACCP Professional Level III candidates must successfully complete a combination practical which covers all techniques within the method.
- Solvent Removable
- Post-Emulsifiable
- Water Washable
Exam Preparation Resources
There are a number of resources available to help you prepare for the ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT) examination:
-
Best Sources
- ACCP Level III Basic Examination Outline
- ACCP Level III Certification Program Information Document
- ACCP Level III Exam Application
- ACCP Level III Exam Preparation
- ACCP Level III Examination Information
- ACCP Level III Liquid Penetration Testing (PT) Examination Outline
- ACCP Level III Recertification Requirements
- ASNT Frequently Asked Questions
- ASNT Handbooks
- ASNT NDT Resource Center
- ASNT Study Guides
Testing Information
Testing for this credential is handled by Pearson VUE. The test centers are located in the U.S. They also have some test centers on military bases.
To find out more, use the following links on the Pearson VUE website:
For more information on the American Society for Nondestructive Testing (ASNT) testing process, visit the agency website.
RECERTIFICATION
ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT)
Renewal Period: 5 years
Additional considerations for the ASNT Central Certification Program (ACCP) Professional Level III - Liquid Penetrant Testing (PT) include:
- For Professional Level III candidates with a currently valid ASNT NDT Level III certificate in the applicable test method(s), the Basic and Method examination is waived.
- If an examination is required for both Level II and Level III certification, those examination requirements are waived for Level III candidates that hold a currently valid ACCP Level II certification in the applicable test method.
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