Guidance Note 5: Protection Against Electric Shock

AvThe Institution of Engineering and Technology

Häftad, Engelska, 2022

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Beskrivning

Guidance Note 5: Protection Against Electric Shock provides a core element of safety for specifiers, designers, contractors and inspectors. It includes clear guidance on how to apply the safety requirements of BS 7671 concerning electric shock and has been fully updated to BS 7671:2018+A2:2022.BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding Electric Vehicle Charging Installations to provide greater guidance on embracing changing technology within this sector. Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new chapter on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage.

Produktinformation

Utgivningsdatum:2022-07-04
Mått:210 x 297 x 11 mm
Vikt:552 g
Format:Häftad
Språk:Engelska
Serie:Electrical Regulations
Antal sidor:164
Upplaga:9
Förlag:Institution of Engineering and Technology
ISBN:9781839532429

Utforska kategorier

Energiteknik inom Naturvetenskap och teknik

Innehållsförteckning

Cooperating organizationsAcknowledgementsPrefaceIntroductionChapter 1: Statutory Regulations and The Wiring RegulationsChapter 2: Electric shock and protective measuresChapter 3: Provisions for basic protectionChapter 4: Automatic disconnection of supplyChapter 5: Double or reinforced insulationChapter 6: Electrical separationChapter 7: Extra-low voltage provided by SELV or PELVChapter 8: Additional protectionChapter 9: Obstacles and placing out of reachChapter 10: Protective measures for application only where the installation is controlled or under the supervision of skilled or instructed personsChapter 11: EarthingChapter 12: Circuit protective conductors (cpcs)Chapter 13: Protective equipotential bondingChapter 14: Protective multiple earthingChapter 15: Special installations or locationsChapter 16: Cables installed in walls, floors, ceilings and partitionsAppendix A: Maximum permissible measured earth fault loop impedanceAppendix B: Resistance of copper and aluminium conductorsIndex