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Elements and Performance Criteria
Range Statement
Performance Evidence
Knowledge Evidence
Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of: |
telecommunication underground cabling requirements and techniques, safe working practices and relevant standards, codes and regulations, including:hazards and control measures in underground cabling working environment:risk management and assessment of risk:principle and purpose of risk managementprocesses for conducting a risk assessmenthazards associated with low voltage (LV), extra-low voltage (ELV) and high currents:parts of an electronic systems and equipment that operate at LV and ELVparts of an electronic systems and equipment where high currents are likelyrisks and control measures associated with high voltage (HV):parts of an electronic systems and equipment that operate at HVthe terms ‘touch voltage’, ‘step voltage’, ‘induced voltage’ and ‘creepage’ as they relate to the hazards of HVcontrol measures used for dealing with the hazards of HVrisks and control measures associated with LV:risks associated with installation, fault finding, maintenance and repaircontrol measures before, while and after working on electronic systems or equipmentisolation and tagging-off proceduresrisks and restrictions in working livecontrol measures for working liverisks and control measures associated with trenches:identification of trenching conditionsnotification of relevant authorities/utilities and permitsdigging and trenching equipment safetymethods of shoringpublic safetypersonal safety equipmenttelecommunication below ground cabling:types and purposes of mechanical and manual aidspurpose, location, and capacity of manholes and pitstypes of underground cableprocedure for the excavation of a site for the installation of a manhole, pit, pipe and conduitproblem-solving techniquesrelevant manufacturer specifications and operating instructionsrelevant tools, equipment and testing devicesrelevant workplace documentationrelevant workplace quality, policies and proceduressustainable energy practices. |