Any device that has a flexible cable, a removable plug and is not low voltage (not exceeding 50V). This includes extension leads, cord sets and portable safety switch.
Generally, electrical appliances can be classed as either:
Class I – this is an earthed appliance i.e. kettles, irons and toasters
Class II – double insulated appliances, i.e. most electric drills and hair dryers.
New equipment doesn’t need to be tested – just visually inspected and tagged.