Portable Appliance Testing or PAT Testing is the process of ensuring that electrical works equipment is safe, suitable for the purpose in which it is to be used, properly maintained and in good order.

Although it is not a legal requirement for a company to have their electrical equipment pat tested, it is good practice, and under the Electricity at Work Regulations 1989 (EAWR) the employer is legally obliged to ensure that any electrical equipment that is used in the workplace is properly maintained and safe for use. Routine PAT Testing would go towards complying with this regulation whilst protecting the employees using the portable electrical equipment from electric shock, burns or on some occasions fire.

With regards to the safety of their employees working with portable electrical appliances, employers also have a duty to conform to other legislation.  The ‘Health and Safety at Work Act 1974’ states that an employer has a duty as far as is reasonably practicable to ensure the health, safety and wellbeing of it’s employees by ensuring the regular maintenance of equipment and plant.  ‘PUWER – The Provision and Use of Work Equipment Regulations 1998’ sets out minimum requirements for equipment used in the workplace, including electrical equipment.  PUWER stipulates that work equipment is suitable for its intended use, safe for that use, maintained and inspected to ensure that this remains the case.  PAT Testing your portable electrical appliances would ensure that your company meets the requirements of PUWER.