Portable Appliance Test Procedure

Formal visual inspections

This is a process of an inspection of the appliance, the cable and the plug for any obvious signs of damage.

Visual Inspection includes removal of the plug cover and checking that:

  • A correct fuse is being used
  • The cord grip is holding the sheath of the cable correctly
  • Wires are tightly attached to correct connections
  • No bare wires are visible other than at the connections
  • There is no sign of internal damage, overheating, entry of liquid, dust or dirt

Flex/Lead

The flex will be inspected for any damage, ensuring it is free from cuts, fraying or stress.The lead is secure at both the tool/appliance and plug and where covers can be removed. The lead has no excess insulation removed and with no bare loose strands.

PAT Testing
Subject to satisfactory inspection, the following sequence of tests will then be carried out:

  • Earth continuity test
  • Insulation resistance test
  • Touch current leakage test
  • Functional test
  • Polarity test (leads only)

Precautions: The engineer will require all IT users to log off in order to avoid accidental data loss.

Examples of items requiring testing

Office Equipment
Computers, Mains Leads, Extension Leads, Lamps, Photocopiers, Fax Machines, Mobile Phone Chargers.

Tools
Drills, Sanders, Grinders and Welders.

Kitchen Appliances
Kettles, Fridges, Toasters, Microwaves, Coffee Makers.

Audio & Video
TV’s, DVD’s, Video Equipment, Radios.

Reports & certification

On completion of the testing you will be issued with a safety certificate and a detailed report that provides information on each individual item.  All items that pass the inspection & testing will be labelled with a safety sticker and a unique barcode number that helps us keep track of all portable appliances in your company.

We will notify you one month before re-testing is due and arrange a suitable re-test date.