Portable Appliance Testing
Portable Appliance Testing (PAT) involves a visual examination and electrical check of the item.
We examine the cable, plug exterior, wiring connections within the plug and check that it is fitted with the correct rated fuse. Using a annually calibrated Unit tester we check for earth continuity, insulation resistance and polarity (as appropriate to the item and its’ Class and Type).
If all checks and tests are satisfactory, we attach a PASS label. This notes the Item No., date of test and tester’s initial.
If an item fails any of the checks or tests, either a FAIL label will be attached, or it will be removed from the property.
However if a fuse is found to be incorrectly rated, it will be replaced and the testing continued.
Certification
We prepare a certificate with a register of items tested. This describes the item, location, risk level, Class, inspection & test frequency as per IET Risk Assessment. Results for each of the visual inspections and electrical check as noted.
There is no prescribed frequency for testing, being risk based. We apply this concept and apply a retest period up to 5 years, offering significant cost savings against annual testing.
