Portable Appliance Testing is a process used to ensure that electrical appliances are safe to use. Here are some key points:

1. • Purpose: The main goal of PAT testing is to prevent electrical accidents in the workplace by identifying potential hazards in electrical appliances.
   • Process:
     • Visual Inspection: This involves checking the appliance for any visible signs of damage, such as frayed cords or cracked plugs.
     • Electrical Testing: This includes tests like earth continuity, insulation resistance, and polarity checks to ensure the appliance is electrically safe.</span
   • Legal Requirements: While there is no specific legal requirement to conduct PAT testing at set intervals, the Electricity at Work Regulations 1989 require that any electrical equipment that has the potential to cause injury is maintained in a safe condition.
   • Who Can Do It: PAT testing can be performed by a competent person who has the necessary knowledge and training. This could be a trained member of staff or a professional PAT tester.