List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1 | Interpret and schedule test requirements | 1.1 | Review test request and sample documentation to identify required test parameters and intended use of bulk material |
| 1.2 | Identify hazards and workplace control measures associated with the sample, preparation/testing methods and equipment |
| 1.3 | Inspect samples, compare with specifications, record and report discrepancies |
| 1.4 | Liaise with client when samples and/or request forms do not comply with workplace procedures |
| 1.5 | Match required parameters with suitable test methods, available equipment and instrument specifications |
| 1.6 | Plan parallel work sequences to optimise throughput of multiple sets of samples, as required |
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2 | Prepare and measure test specimens | 2.1 | Prepare test specimens in accordance with test method |
| 2.2 | Conduct preliminary measurements to establish initial dimensions and conditions |
| 2.3 | Store test specimens and residual sample materials to maintain their integrity |
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3 | Check equipment before use | 3.1 | Set up equipment/instruments in accordance with test method |
| 3.2 | Perform pre-use and safety checks in accordance with workplace procedures and manufacturer specifications |
| 3.3 | Identify faulty or unsafe components and equipment and report to appropriate personnel |
| 3.4 | Check calibration status of equipment and quarantine out-of-calibration or faulty items |
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4 | Test samples | 4.1 | Position and secure test specimen in test equipment/instrument |
| 4.2 | Conduct preliminary measurements to determine optimum test conditions and instrument settings |
| 4.3 | Perform each measurement stage in sequence, terminating each stage at the appropriate end point |
| 4.4 | Record all test measurements, observations and factors that may impact on quality of results |
| 4.5 | Remove test piece and conduct post-test measurements |
| 4.6 | Shut down equipment and store used test pieces in accordance with workplace procedures |
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5 | Process and analyse data | 5.1 | Confirm data is the result of valid measurements |
| 5.2 | Perform required calculations and ensure results are consistent with estimations and expectations |
| 5.3 | Record results with the appropriate accuracy, precision and units |
| 5.4 | Estimate and document uncertainty of measurement in accordance with workplace procedures, if required |
| 5.5 | Analyse trends in data and/or results and report out-of-specification or atypical results promptly to appropriate personnel |
| 5.6 | Troubleshoot procedure or equipment problems which have led to atypical data or results |
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6 | Maintain a safe work environment | 6.1 | Use established safe work practices to ensure personal safety and that of other laboratory personnel |
| 6.2 | Minimise the generation of wastes and environmental impact |
| 6.3 | Ensure the safe disposal of laboratory wastes |
| 6.4 | Clean, care for and store equipment and consumables in accordance with workplace procedures |
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7 | Maintain laboratory records | 7.1 | Enter approved data and results into laboratory information management system (LIMS) |
| 7.2 | Maintain security and confidentiality of workplace information and laboratory data |
| 7.3 | Maintain equipment and calibration logs in accordance with workplace procedures |
Evidence of competence in this unit must satisfy all of the requirements of the elements and performance criteria, and include demonstration of:
safely preparing at least three (3) different test specimens and performing complex, multi-stage mechanical tests on them
accurately interpreting client requests, complex tests and sample preparation methods, and safety information
planning work sequences involving multiple/parallel tasks
selecting test methods, operating parameters and test ranges to suit the material and its intended use
creating test conditions that suit the material’s intended use
preparing and orientating test pieces precisely
safely setting up, checking and using, cleaning and maintaining equipment in accordance with workplace procedures
optimising measurement procedures and recognising critical measurement points during the tests
maintaining close attention to measurement procedures, accuracy and precision during lengthy complex tests
calculating and determining required engineering properties with appropriate accuracy, precision and units (e.g. total and effective stress, strain and pressure)
using calibration charts
recording and reporting data and results accurately and legibly in accordance with workplace procedures
interpreting significant features of data and graphs and making logical conclusions
recognising atypical data, errors and unexpected results and tracing artefacts and troubleshooting problems with procedures or equipment
maintaining security, integrity and traceability of all samples, test pieces and documentation
seeking timely advice from a supervisor
communicating with clients or outside service technician in accordance with workplace procedures
minimising environmental impacts, including safe collection, storage and appropriate disposal of waste.
Must provide evidence that demonstrates knowledge of:
details of complex, multi-stage mechanical test methods routinely used in job role, including:
purpose and principles of test
relationship between the engineering properties and uses of construction materials
key sample preparation stages
key treatment and measurement stages
calculation steps to give results in appropriate units and precision
expected values for sample type
sources of uncertainty and methods for their control
principles and concepts underpinning test methods, such as:
stress, strain, pressure, total and effective stress, fatigue, creep, failure modes of materials, strength/consolidation of materials and permeability
electrical safety concepts, including voltage, current, resistance, conductors/insulators and AC/DC
principles and concepts related to equipment/instrument operation and testing, including the function of key components and effects on test of modifying variables
pre-use checks and operating procedures for test equipment/instruments routinely used in job role
basic equipment and method troubleshooting procedures
workplace and legal traceability requirements for samples, test pieces, test data and results
procedures for recording and reporting test results, calculations, test observations and unexpected or atypical results and equipment problems
confidentiality requirements
hazards associated with construction material testing, relevant work health and safety (WHS) and environmental management requirements.
Judgment of competence must be based on holistic assessment of the evidence. Assessment methods must confirm consistency of performance over time, rather than a single assessment event.
This unit of competency is to be assessed in the workplace or a simulated workplace environment. A simulated workplace environment must reflect realistic operational workplace conditions that cover all aspects of workplace performance, including the environment, task skills, task management skills, contingency management skills and job role environment skills.
Foundation skills are integral to competent performance of the unit and should not be assessed separately.
Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
Knowledge evidence may be collected concurrently with performance evidence or through an independent process, such as workbooks, written assessments or interviews (provided a record is kept in each case).
This unit of competency may be assessed with:
MSL925001 Analyse data and report results
Holistic assessment methods include:
review of test data, results, records and workplace documentation generated by the candidate
feedback from supervisors and clients regarding the candidate's ability to conduct a range of complex, multi-stage mechanical tests reliably, safely and efficiently
observation of candidate conducting a range of complex tests on engineering materials
oral or written questioning about workplace procedures and complex, multi-stage mechanical test methods relevant to job role.
Access is required to instruments, equipment, materials, workplace documentation, procedures and specifications associated with this unit, including, but not limited to:
an engineering materials testing laboratory with appropriate test equipment, instruments and samples as specified in the test methods
test methods and description of test set-up, data sets and technical/administrative records, and workplace procedures
calculator and/or computer and relevant software or laboratory information management system (LIMS).
Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.
The assessor must demonstrate both technical competence and currency.
Technical competence can be demonstrated through:
relevant VET or other qualification/Statement of Attainment AND/OR
relevant workplace experience.
Currency can be demonstrated through:
performing the competency being assessed as part of current employment OR
having consulted with a laboratory about performing the competency being assessed within the last twelve months.