Basic Electrical Installation Work

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Strana 272 z 399

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Statutory regulations and codes practice Ch 13 261 Unit Installation (buildings and structures) Outcome 1 Underpinning knowledge: when you have completed this chapter you should able to: ● list the statutory regulations and codes practice which impact upon all aspects electrotechnical systems ● define the meaning ‘duty holder’ ● define ‘absolute’ and ‘reasonably practicable’ qualifying terms ● state the meaning number ● identify Index Protection codes ● identify how the Regulations and Codes Practice impact upon hazardous installations and lightning protection systems s chn stalla ghtni V V U U W W 6 ectro o 6 f elect f ectr 6 ic ic 2 2 C1 L1 C1 2 C3 4 5 6 To phase supply gh gh a la a