"Any bussiness of any size that employs staff and utilizes electrical equipment must maintain such equipment so as to ensure there is no danger in its use"
Basically, if you run a company, a shop maybe, lets say a hairderssers, every pair of straightners, every hairdryer must be periodically inspected and tested, known as 'portable appliance testing' or P.A.T.
Subscribers to Freelance Electricals 'Smart-step Maintenance Program' benefit from free PAT on all their on site electrical equipment*
Free appliance testing
Freelance Electrical