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IET Code of Practice – 4th Edition

  • Definitive reference guide for those responsible for PAT testing of UK appliances
  • Comprehensive information on the theory and practice of electrical appliance testing
  • Includes colour illustrations to help determine plug wiring, fuse rating and construction class
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The IET Code of Practice for In-service Inspection and Testing of Electrical Equipment 4th Edition is the definitive guide to inspection and testing of portable electrical appliances in the UK. Anyone carrying out PAT testing should have a copy ready for consultation.

Reference information is included on:

  • Legislation
  • Portable appliances
  • Hand-held equipment
  • Surge Protected devices
  • Testing procedures
  • Common faults
  • Risk based assessments
  • Pass and fail levels
  • Frequency of inspection
  • Formal visual inspections
  • PAT Testing Equipment
  • Inspection and testing