Unit of competency Outline
Date retreived
23/07/2026 1:07 AM AWST
23/07/2026 1:07 AM 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 high reliability soldering and desoldering
Perform high reliability soldering and desoldering
Unit of competency
National Code
MEM05002B
MEM05002B
State Code
W5309
W5309
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
18/06/2009
Field of Education
030711 - Boilermaking And Welding
Original Release Date
18/06/2009
Nominal Hours
36
Description
This unit covers soldering/desoldering for the installation and fabrication of electrical/electronic components to advanced or military specifications, or where the reliability of electrical connections is critical and where prevention of damage through electrostatic discharge or other means is required.
Notes
Elements and Performance Criteria
1. Determine job requirements
- 1.1. Job specification is determined using data sheets, specifications, technical drawings or via consultation with technical experts.
- 1.2. Correct and appropriate tools, equipment and material are selected.
2. Prepare for soldering
- 2.1. Material/device is cut, shaped and/or drilled to specification.
- 2.2. Materials/devices are cleaned to specifications using correct and appropriate materials and procedures.
- 2.3. Correct and appropriate set-up and/or mounting techniques are used.
3. Solder materials
- 3.1. Material/device is mounted to specifications using correct and appropriate tools and techniques.
- 3.2. Soldering is undertaken using correct and appropriate techniques including appropriate use of flux.
- 3.3. Necessary techniques are undertaken to protect materials/devices from heat damage.
- 3.4. Printed circuit boards, assemblies and components are handled in such a way as to prevent electrostatic discharge or mechanical damage.
4. Test/inspect soldered joints
- 4.1. Visual inspection is carried out to ensure compliance with specifications.
- 4.2. Where required, mechanical/electrical tests are undertaken using correct and appropriate techniques and equipment to ensure compliance with specifications.
5. Rework/repair faulty joints including desoldering
- 5.1. Rework/repair is carried out to ensure compliance with specifications.
- 5.2. Repair/rework is inspected and tested.
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.
Tools
All types of irons, pliers, side cutters, brushes, files, soldering tips, solder syringes, holding devices etc.
Materials
Solder (solid, resin cord and paste), flux (resin or powder) etc.
Device
Medical/navigation equipment etc.
Test/inspection
Visual, mechanical or electrical techniques
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.
Tools
All types of irons, pliers, side cutters, brushes, files, soldering tips, solder syringes, holding devices etc.
Materials
Solder (solid, resin cord and paste), flux (resin or powder) etc.
Device
Medical/navigation equipment etc.
Test/inspection
Visual, mechanical or electrical techniques
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 solder/desolder for the installation and fabrication of electrical/electronic components to advanced or military specifications, or where the reliability of electrical connections is critical and where prevention of damage through electrostatic discharge or other means is required. 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 to 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 high reliability soldering and desoldering 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 techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. 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 solder/desolder for the installation and fabrication of electrical/electronic components to advanced or military specifications, or where the reliability of electrical connections is critical and where prevention of damage through electrostatic discharge or other means is required. 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 to 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 high reliability soldering and desoldering 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 techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. 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
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OAX10 | MEM05002 | Perform high reliability soldering and desoldering | Unit of competency |
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