Protection Against Electric Shock is a core element of safety for specifiers, designers, contractors and inspectors. Important changes affecting Guidance Note 5 include but are not limited to changes to earth fault loop impedances for all protective devices.
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Protection Against Electric Shock is a core element of safety for specifiers, designers, contractors and inspectors. Important changes affecting Guidance Note 5 include but are not limited to changes to earth fault loop impedances for all protective devices.
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