Unit of competency Outline
Date retreived
22/07/2026 3:51 PM AWST
22/07/2026 3:51 PM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
Perform penetrant testing
Perform penetrant testing
Unit of competency
National Code
MEM24002B
MEM24002B
State Code
W5700
W5700
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
17/06/2014
Field of Education
030305 - Materials Engineering
Original Release Date
17/06/2014
Nominal Hours
36
Description
This unit covers performing penetrant testing in a range of industrial applications.
Notes
Elements and Performance Criteria
1. Prepare inspection areas for penetrant testing
- 1.1. Inspection areas are identified, cleaned and prepared for testing using appropriate procedures and materials.
- 1.2. Preparation processes are carried out in accordance with the relevant procedures, statutory and OH&S requirements.
- 1.3. Inspection areas are visually assessed and obvious discontinuities are identified.
2. Perform penetrant testing
- 2.1. The most appropriate penetrant test for the material/application is selected.
- 2.2. Test equipment is selected and prepared in accordance with standards and/or procedures.
- 2.3. Appropriate test media is selected and applied in accordance with workplace/industry practices.
- 2.4. Penetrant test is carried out in accordance with relevant standards, specifications and OH&S requirements.
- 2.5. Penetrant test equipment is checked for defects, maintained and stored in accordance with procedures, OH&S requirements and manufacturer instructions.
3. Interpret and report the results of penetrant test(s)
- 3.1. Indications are assessed and defects are detected and classified in accordance with national and international codes and standards.
- 3.2. Defects are confirmed in accordance with enterprise procedures and industry practices.
- 3.3. Test results are reported in accordance with enterprise procedures, accepted industry practices and customer service requirements.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Preparation processes
Surface cleaning and drying
Obvious discontinuities
Observed changes in material homogeneity
Reported
Accurate identification of location and size of discontinuities
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Preparation processes
Surface cleaning and drying
Obvious discontinuities
Observed changes in material homogeneity
Reported
Accurate identification of location and size of discontinuities
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to perform penetrant testing. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with performing penetrant testing in a range of industrial applications or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning should not require language, literacy and numeracy skills beyond those required in this unit. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to perform penetrant testing. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with performing penetrant testing in a range of industrial applications or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning should not require language, literacy and numeracy skills beyond those required in this unit. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| M1488 | MEM24.2AA | Perform penetrant testing | Unit of competency |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OEX28 | MEM24002 | Perform penetrant testing | Unit of competency |