Assessor Resource
MEA412A
Pre-treat aluminium alloy surfaces
Assessment tool
Version 1.0
Issue Date: May 2024
This unit requires application of skills and knowledge relating to the application of chemical conversion coatings to aluminium alloy surfaces of aircraft and aircraft components.
Applications include fixed and rotary wing aircraft and aircraft components with aluminium alloy surfaces.
This unit covers the competencies required to pre-treat aircraft and aircraft component aluminium alloy surfaces prior to application of surface coatings. No licensing requirements apply to this unit at the time of publication, but compliance with legislation and regulations governing handling and disposal of hazardous materials is included in the unit. This unit is used in workplaces that operate under the airworthiness regulatory systems of the ADF and CASA.
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