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IET 10th Edition, Guidance Note 3: Inspection and Testing
IET

IET 10th Edition, Guidance Note 3: Inspection and Testing (498EE)

In stock from 15th April 2026, check store availability for click and collect.

The IET Guidance Note 3: Inspection and Testing, 10th Edition, is an essential resource for professionals involved with the testing and inspection of electrical installations. This guidance book is suitable for electricians and those studying for inspection and testing qualifications, ensuring adherence to the latest standards. It has been fully updated to BS 7671:2018+A4:2026, incorporating crucial updates such as identification of conductors, stationary secondary batteries, and prosumers electrical installations. Further details include recommended initial frequencies of inspection and maximum permissible measured earth fault loop impedance (EFLI), providing vital information for electrical safety and compliance.

  • Paperback A4
  • 192 Pages
  • ISBN-13: 978-1-83724-048-7
  • Date of Publication: 15th April 2026
  • Helps to Ensure Electrical Safety
More Info

View all: IET Electricians Regulations & Guides

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The IET Guidance Note 3: Inspection and Testing, 10th Edition, is an essential resource for professionals involved with the testing and inspection of electrical installations. This guidance book is suitable for electricians and those studying for inspection and testing qualifications, ensuring adherence to the latest standards. It has been fully updated to BS 7671:2018+A4:2026, incorporating crucial updates such as identification of conductors, stationary secondary batteries, and prosumers electrical installations. Further details include recommended initial frequencies of inspection and maximum permissible measured earth fault loop impedance (EFLI), providing vital information for electrical safety and compliance.

  • Paperback A4
  • 192 Pages
  • ISBN-13: 978-1-83724-048-7
  • Date of Publication: 15th April 2026
  • Helps to Ensure Electrical Safety
More Info

View all: IET Electricians Regulations & Guides

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Specification
BrandIET
Document SizeA4
Manufacturer Guarantee1 Year Guarantee
Pack Size1
Pieces in Pack/Case1
Product TypeThe guidance book for all those involved with the testing and inspection of electrical installations
Publication Year2026