The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Prepare surfaces for application of chemical conversion coating
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Identify required pre-treatment tasks from maintenance documentation and enterprise procedures Completed |
Evidence:
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Identify required materials and tools from enterprise procedures or process specifications Completed |
Evidence:
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Match aircraft or component identification to the correct maintenance documentation Completed |
Evidence:
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Identify and comply with work health and safety (WHS) requirements and check personal protective equipment (PPE) for correct fit and function Completed |
Evidence:
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Remove common surface soils and perform required water-break testing in accordance with enterprise procedures or process specifications Completed |
Evidence:
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Complete masking on areas where pre-treatment is not required in accordance with identified requirements Completed |
Evidence:
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Prepare aluminium alloy substrate for application of conversion coating in accordance with enterprise procedures or process specifications Completed |
Evidence:
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Apply chemical conversion coating
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Establish and maintain correct environment for conversion coating application in accordance with requirements Completed |
Evidence:
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Apply required chemical conversion coating while observing all relevant WHS requirements, including using material safety data sheets (MSDSs) and items of PPE Completed |
Evidence:
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Remove masking and leave aircraft or component in a suitable condition for the next task in accordance with standard enterprise procedures Completed |
Evidence:
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Document completion of pre-treatment process in accordance with standard enterprise procedures Completed |
Evidence:
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Clean up work area and maintain equipment
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Collect and store materials that can be reused in accordance with enterprise procedures Completed |
Evidence:
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Remove and dispose of or store waste materials in accordance with legislative, regulatory and enterprise procedures Completed |
Evidence:
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Clean equipment in accordance with enterprise procedures or manufacturer’s instructions while observing all relevant WHS requirements, including the use of MSDSs and items of PPE Completed |
Evidence:
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Check equipment for serviceability and deal with unserviceable items in accordance with enterprise procedures Completed |
Evidence:
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Clean and maintain tools in accordance with enterprise procedures Completed |
Evidence:
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Clean work area and inspect for serviceable condition in accordance with enterprise procedures Completed |
Evidence:
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