Portable appliance testing (PAT Testing ) in Kenya

Portable appliance testing (PAT) is the term used to describe the examination of electrical appliances and equipment to ensure they are safe to use. Most electrical safety defects can be found by visual examination but some types of defect can only be found by testing. However, it is essential to understand that visual examination is an essential part of the process because some types of electrical safety defect can’t be detected by testing alone.

A relatively brief user check (based upon simple training and perhaps assisted by the use of a brief checklist) can be a very useful part of any electrical maintenance regime. However, more formal visual inspection and testing by a competent person may also be required at appropriate intervals, depending upon the type of equipment and the environment in which it is used

Why do I need to have my appliances tested?
The best way of ensuring that your appliances are safe is to have a PAT test carried out on them. This is a good way for landlords to ensure that they are meeting their legal obligations to maintain high standards of electrical safety in their rented property.

What does Portable Appliance Testing involve?
To establish the safety and suitability of your electrical appliances, the competent person will carry out a visual inspection of the appliance, its plug and lead. For Class I[1] equipment they will also inject test signals into the cable and appliance to ensure their integrity.

Who should do the work?
Electrical work must only be carried out by people who have the necessary knowledge, skill and experience needed to avoid danger to themselves and others.

Many registered electricians will carry out portable appliance testing. You can find a registered electrician here.

What will I get?
Upon completion of the portable appliance inspection and testing you should receive a report that details the following as a minimum:

An inventory containing each appliance type, name, location and description
A full set of test results for each appliance tested
A full list of any failed items with an explanation of their failure
A visible pass or fail label on each appliance detailing the inspection date, next test due and the inspector’s signature.
If you are not technically aware, then the contractor / competent person who carried out the inspection and testing should be happy to talk through your report with you and advise you of any further action required.