Electrical Guides
January 24, 2025

Workplace Electrical Testing and Tagging: Comprehensive Appliance Testing

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What is Testing and Tagging?

Testing and tagging is a safety process designed to ensure the safety of electrical equipment and appliances in the workplace.

This involves a visual inspection and comprehensive testing using certified electrical test equipment to ensure devices are safe for use

  • If the equipment is safe: A tag is placed on the supply lead, clearly indicating that the appliance meets safety standards.
  • If the equipment is unsafe or damaged: The appliance is marked as unsafe, informing staff not to use it. Management is notified of the issue, and on-site appliance repair services can be arranged if needed.
Why is Workplace Electrical Testing and Tagging Important?

‍In New Zealand, business owners (PCBU’s) have a legal obligation to ensure the safety of their employees. Faulty electrical appliances can cause serious accidents, including electrocution, fire hazards, and property damage. Regular testing and tagging of electrical appliances significantly reduces these risks, keeping your business compliant with safety standards. Our expert electricians in Auckland are trained to provide high-quality appliance testing services to ensure your equipment meets safety standards and is safe for use. While it is not legally mandatory to test and tag under electrical safety regulations, it is a practical and highly recommended way to ensure workplace safety.

When We Test

‍Electrical safety testing should be carried out regularly to ensure the ongoing safety of your workplace. To maintain best practices for workplace electrical safety, the frequency of testing varies depending on your environment and equipment usage.

  • Initial Setup: During our first visit, we’ll set up a customised testing schedule based on the needs of your workplace.
  • Ongoing Testing: We’ll notify  you a couple of weeks before the next round of testing is due, allowing you to book a convenient time.
How We Test

Testing and tagging involves a visual inspection of the appliance and its powerlead, followed by comprehensive electrical testing using certified test equipment. If the appliance passes the inspection, it receives a tag indicating it’s safe for use. If it’s deemed unsafe, it will be marked accordingly, and your team will be notified immediately. The testing and tagging process helps to ensure the following:

  • Appliance Safety: Avoids risks such as fire or electrical shock from faulty equipment.
  • Compliance: Helps businesses meet legal requirements and demonstrate safety standards.
  • Regular Maintenance: Identifies  potential issues before they turn into costly repairs or accidents.
What Does Testing and Tagging Involve? Our testing process includes
  • Visual Inspection: Checking for signs of damage, wear, or deterioration in the appliance and its cord.
  • Electrical Testing: Using a Portable Appliance Tester (PAT) or a multifunction tester to evaluate the electrical components of the appliance.
Equipment We Test:
  • We test a wide range of electrical devices and appliances connected to your electrical supply through flexible cords or connectors. This includes:
  • Residual Current Devices (RCDs): We ensure these are operating correctly and meet New Zealand safety standards.
  • Electrical Installations: We conduct visual inspections, focusing on hard-wearing points like power outlets and switches to identify any signs of wear or deterioration.
Is Testing and Tagging a Legal Requirement in New Zealand?

‍While it’s not legally mandatory to test and tag under New Zealand’s electrical safety regulations, as a PCBU, you are required to ensure that all workplace equipment is safe and maintained. Appliances with a current tag issued under AS/NZS 3760 standards are generally considered safe and compliant.

‍Note: In the event of a health and safety incident caused by faulty appliances, having a record of regular testing demonstrates that you’ve taken practicable steps to ensure safety on-site.

Testing Intervals for Different Work Environments
Testing Intervals for Electrical Appliances

‍The frequency of electrical testing varies based on the environment and usage conditions. Below are the recommended testing intervals for different settings:

Workplace Environment
  • Demolition & Construction Sites:Testing should be done at least every 3 months to account for high-risk conditions.
  • Factories, Workshops,  and Manufacturing Areas: A maximum interval of 6 months is recommended due to frequent use and potential wear on appliances.
  • Harsh Environments (areas with high wear, flexing, or exposure to extreme conditions): Test every 12 months to ensure appliances remain safe.
  • Office Environments (minimal wear and tear): Testing intervals can be extended up to 5 years in low-risk environments.
Residential Environments:
  • Hotels, Hostels, and Boarding Houses: Appliances should be tested every 2 years to ensure the safety of residents and guests.
Other Special Environments:
  • Commercial Cleaning Equipment: Given its regular use and potential for damage, testing is required at least every 6 months.
  • Hiring Equipment: Must be inspected and test-tagged before being released for use. The maximum testing interval for this equipment is 3 months.
  • Repaired,Serviced, or Second-Hand Equipment: Any equipment that has been repaired, serviced, oris second-hand must be re-tested and tagged after repair or when reintroduced into service.

By adhering to these testing intervals, businesses and facilities can ensure that all electrical appliances remain safe and compliant with safety standards.

By prioritizing electrical safety inspections for businesses in Auckland you not only comply with legal requirements but also create a safer working environment for your staff. Our team is dedicated to providing high-quality service and expert advice on electrical safety compliance in Auckland.

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