Test and tag is a procedure designed to verify the safety and compliance of electrical appliances and equipment in the workplace. In Victoria, this process is governed by the AS/NZS 3760 and 3012 standards.
Visual Inspection: The electrical appliance or lead is first examined visually to ensure it does not show any physical damage that could impact its safe operation or use.
Testing: This step involves using a Portable Appliance Tester to check the internal electrical safety of the appliance or lead. While the specific tests may vary depending on the item, they generally include assessing insulation integrity, earth continuity, and current leakage to ensure the equipment is safe to use and does not present a risk of electrical shock.
Tagging: Following testing, a pass or fail tag is affixed to the appliance or lead based on the test results. The pass tag usually includes information such as the test date, the next scheduled test date, and the name or initials of the tester. Conversely, a fail tag indicates that the appliance or lead has not passed the test and should not be used until repaired. The tag provides a visual confirmation that the equipment has been tested and complies with safety standards.
The frequency of test and tag requirements varies significantly depending on the environment. Generally, testing intervals range from every 3 months to every 5 years, with 6 months and 1 year being the most common. For instance, warehouses, factories, workshops, and kitchens typically require testing every 6 months, while office spaces, schools, and care facilities are usually tested annually.
The time required for testing can vary from a few hours to a full day, depending on the number of tags and the environment. In settings where damage is more frequent, the process may take longer, as greater attention is needed to identify and address any damaged items.
The AS/NZS 3760 is the Australian standard that specifies the procedures for the safety inspection and testing of electrical equipment. Essentially, it serves as the guideline for conducting test and tag procedures.
There are hundreds of different items that need testing but these are some of the most common that we come across.
-IEC
-Power Supply’s
-Computers
-Monitors
-Chargers
-Power boards
-Extension leads
-Printers
-Power tools of various kinds
Typically, around 5% of items fail either the visual inspection or the testing. However, businesses that undergo regular testing generally experience a decrease in failure rates over time. Additionally, businesses in more demanding environments often have a higher fail rate compared to those in office spaces.
At Vic Test and Tag, we adhere to a clear procedure for managing failed items. When we detect a failed item, we either remove it from use and record its location, or, in the case of a critical failure, contact you immediately for further action. At the end of our service, we will provide you with the failed items or their location to facilitate prompt disposal or repair.
We provide on-site replacements for items like IEC cables, extension leads, and power boards. Additionally, we perform basic repairs on damaged cords and plugs.
The test and tag process carries minimal risk. The only issue we’ve occasionally encountered is that some IT systems on computers may not start up quickly or properly, though this is a rare occurrence.
In short, the answer is both yes and no. While test and tag is not legally mandated for all businesses, it is a strict requirement in the building and construction industry. Even if it’s not required for your business, it is highly recommended to ensure the safety of your employees and clients, and to avoid potential issues with insurers and WorkSafe.