Test and tag is the process of inspecting the safety of portable electrical appliances. As the name suggests, it involves two processes; examining the electrical appliance for any damage and, secondly, electrical testing using a portable appliance tester. After testing, a tag is placed on the appliance to ascertain that it has been tested with the details of who tested it, the test date, and when the next test will be due.

Electrical appliances for use at home and in the workplace are tested to ensure they are safe for the users and minimize any electrical hazards. Test and tag appliances is a standard that provides regulations and guidance for the test and tag industry as far as the safety of electrical appliances is concerned. That means there are regulations regarding the test and tag intervals and who can perform the tests.

Which appliances require a test and tag?

First off, big industries such as construction, mining, and demolition must have their appliances tested and tagged every three months due to the harsh nature of the industry that tends to damage appliances faster. In addition to that, the entirety of any working place with electrical appliances must be tested and tagged.

At home, all appliances in the following areas require test and tagging.

  • Kitchen
  • Dining room.
  • Living room.
  • Bathroom and showers.
  • Lounging areas.

All appliances and devices with a removal plug, a flexible cable, and low voltage should be tested and tagged. That encompasses extension leads, portable RCDs, and cord sets. But new equipment do not necessarily need to be tested, but it can be visually inspected and tagged.

Electrical appliances labeled as:

  • Class 1 includes all earthed electrical appliances like irons, kettles, and toasters.
  • Class 2 includes all double insulated appliances. They are often identified with a square within a square or double insulated indicated on the device. They include electricals such as hair driers and many electric drills.

Who can test and tag appliances?

Anyone who is considered a competent person under a country’s test and tag regulations can test and tag appliances and not necessarily an electrician. But to achieve that, one has to undergo training to obtain the knowledge and skills for using a portable appliance tester. After the training, one also needs to keep up with the regulations on test and tagging appliances and remain competitive with the latest skills.

What is used to test and tag appliances?

A device known as a portable appliance tester is used to test electrical appliances. It enables one to test a piece of equipment to ascertain it is safe for use, and it gives the results whether the appliance passed or failed the particular tests. Many defects or faults in an appliance can be identified during visual inspection even before applying the tester.


Now that you know the essence of testing and tagging appliances, it is crucial to seek the best company to provide you with such services in your area. Check how experienced or skilled the company is in testing and tagging services before working with them.

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