What is Test and Tag? The Complete Guide (2026)

Test and tag is the process of inspecting and electrically testing portable electrical appliances to verify they are safe for use in the workplace. The name says it all: you test the appliance with a Portable Appliance Tester (PAT), then tag it with a label that records the results.

The process involves two parts. First, a thorough visual inspection of the appliance, cord, plug and connections for any obvious damage. Then, an electrical test using a PAT tester to check insulation resistance, earth continuity, and polarity and other safety parameters against Australian Standards.

Once an item passes, a test tag is attached showing who tested it, the test date, and when the next test is due. If it fails, it is withdrawn from service immediately and tagged with a “Do Not Use” label.

Key point: The majority of defects in electrical appliances are found during the visual inspection stage, before the PAT tester is even switched on. This is why both steps matter equally.

Why Does Test and Tag Matter?

Faulty electrical appliances are a leading cause of workplace accidents in Australia. A frayed cord, damaged plug, or failed insulation can cause electric shock, fire, or death. Test and tag is the systematic process that catches these faults before they hurt someone.

Beyond workplace safety, there is a legal dimension. Under work health and safety (WHS) laws across all Australian states, employers have a duty of care to provide a safe working environment. If an electrical incident occurs and the appliance was not properly tested, the employer can be held liable. In construction, demolition, and mining, testing and tagging is not just recommended. It is a legal requirement.

Who Needs to Test and Tag?

The short answer: any business or individual that uses portable electrical appliances in the workplace. The Australian Standard AS/NZS 3760 applies to all workplaces, but the legal obligation varies by industry.

Legally Required

If you work in construction, demolition, or mining, testing and tagging is mandatory under AS/NZS 3012. These industries expose equipment to harsh conditions: heat, dust, moisture and impact. This accelerates wear and creates electrical hazards faster than a standard workplace.

Strongly Recommended and a Legal Duty of Care Obligation under WHS Legislation

All other workplaces, including offices, schools, hospitality, manufacturing, retail, and healthcare, are not legally required to test and tag under a specific standard. However, they are still bound by WHS duty-of-care obligations. If an untested appliance injures someone, ignorance of the Standard is not a defence.

Important — QLD: If you want to offer test and tag as a paid service to other businesses in Queensland, you must hold a Restricted Electrical Contractors Licence from the QLD Electrical Safety Office, in addition to your nationally recognised course qualification.

What Appliances Are Tested and Tagged?

Test and tag applies to any portable electrical appliance that has a flexible cable, a removable plug, and operates above low voltage (above 50V). This includes, but is not limited to:

Power tools (drills, grinders, sanders, saws)
Extension leads and cord sets
Portable RCDs (safety switches)
Kitchen appliances (kettles, toasters, microwaves, urns)
Office equipment (computers, monitors, phone chargers, lamps)
Portable air conditioners and fans
Audio and visual equipment
Cleaning equipment (vacuums, pressure washers)

Good to know: With the exception of construction, mining and demolition sites, new equipment does not need to be electrically tested before first use. It only requires a visual inspection and a “New to Service” tag. The first full electrical test happens at the end of the initial testing interval.

How Often Should Appliances Be Tested and Tagged?

Testing intervals are set by AS/NZS 3760:2022 based on the environment the appliance is used in. The harsher the environment, the more frequent the testing.

Environment	Interval	Status
Construction, demolition, mining	Every 3 months	Legally Required
Appliance and equipment hire companies	Every 3 months, or each time equipment is returned from hire prior to re-hiring	Required
Factories, workshops, production areas	Every 6 months	Recommended
Environments with high cord flexing or abuse	Every 12 months	Recommended
Hospitality, schools, community use	Every 2 years	Recommended
Low-risk offices, server rooms	Every 5 years	Recommended

Note that individual workplace risk assessments can require more frequent testing than the Standard’s minimums. Some sites test quarterly even when they are not construction environments, based on their own WHS policy.

Test and Tag Colours (RGBY System)

For industries that must test every 3 months, a colour-coded tag system makes it immediately obvious whether equipment is current or overdue. The system uses four colours, rotating quarterly throughout the year. This is referred to as the RGBY system.

Colour	Months
Red	December, January, February
Green	March, April, May
Blue	June, July, August
Yellow	September, October, November

As of 2026, all Australian states and territories follow the same RGBY colour coding system under AS/NZS 3012. For workplaces not in construction, demolition, or mining, there is no legal requirement to use any specific colour, but many businesses adopt the system voluntarily for consistency and easy visual tracking.

How Does Test and Tag Work? Step by Step

The test and tag process follows a defined sequence. Here is what happens from start to finish:

Step 1 — Visual Inspection

Before any electrical testing, the appliance is visually checked for damage to the cord, plug, casing, and connections. Cuts, fraying, burn marks, exposed wires, bent pins, and modifications are all grounds for immediate failure.

Step 2 — Connect to the PAT Tester

The appliance is plugged into the Portable Appliance Tester. The correct test type is selected based on the appliance class (Class I, Class II, or Lead).

Step 3 — Run the Electrical Tests

The PAT tester runs a series of checks including earth continuity, insulation resistance, and leakage current. Results are either a pass or a fail. Some advanced PAT testers log results automatically.

Step 4 — Apply the Tag

A pass tag is applied to the appliance showing the tester’s name or ID, the test date, and the next test due date. Minimum information required is set by AS/NZS 3760.

Step 5 — Record the Results

All results must be recorded. This can be done manually in a logbook, on a spreadsheet, or automatically via PAT tester software. Good record keeping is increasingly scrutinised by WHS regulators.

Step 6 — Handle Failures

Any item that fails visual inspection or electrical testing is immediately withdrawn from service, tagged with a red “Do Not Use / Danger” fail tag, and the fault is logged and reported to the responsible person.

Who Can Test and Tag in Australia?

This is one of the most common questions in the industry. You do not need to be a licensed electrician to test and tag electrical appliances in Australia.

Under AS/NZS 3760:2022, testing and tagging can be carried out by any person who is considered a Competent Person. The Standard defines a Competent Person as someone who has acquired the practical and theoretical knowledge through one or a combination of the following:

Relevant training (i.e. a nationally recognised test and tag course)
On-the-job experience
A relevant qualification

The most straightforward way to become a Competent Person is to complete a nationally recognised test and tag course delivered by a Registered Training Organisation (RTO) such as Test Tag Courses. This takes one day and earns you a Statement of Attainment, your formal proof of competency.

Western Australia exception: WA is the only state where a Nationally Recognised Course delivered by an RTO is legally mandatory for anyone performing test and tag. In all other states, the course is the most practical route to meeting the Competent Person definition but is not a strict legal prerequisite.

What is AS/NZS 3760?

AS/NZS 3760 is the Australian and New Zealand Standard that governs the inspection and testing of electrical equipment in the workplace. It sets out the requirements for:

Who can perform testing (the Competent Person definition)
What equipment must be tested
How often testing must occur (by environment type)
The minimum information required on a test tag
Record keeping requirements
Inspection and testing specifications

The Standard was significantly updated in 2022, replacing the previous 2010 version. The 2022 edition (AS/NZS 3760:2022) introduced clearer definitions, updated record-keeping guidance, and revised inspection procedures. If you trained under the old standard, it is worth confirming your knowledge is current. You can do a refresher with Test Tag Courses.

Call us on 1300 730 699 or register online.

For construction, demolition, mining, and marine environments, a separate but complementary standard applies: AS/NZS 3012. This sets the mandatory testing frequencies and the RGBY colour system for those industries.

What Does a Test and Tag Course Involve?

A nationally recognised test and tag course equips you with everything you need to test and tag electrical appliances to Australian standards. At Test Tag Courses, our course is completed in a single day or online with virtual training, with no multi-day commitments.

You will learn:

The AS/NZS 3760 Standard, what it requires and how it applies to your work
Visual inspection techniques and what to look for
How to use a Portable Appliance Tester (PAT) correctly
Earth continuity, insulation resistance, and leakage current testing
How to test Class I and Class II appliances
Completing test records and maintaining logbooks
How to handle failed appliances and report faults

On successful completion, you receive a Statement of Attainment covering units UEELR0003 and UECD0007, delivered by Test Tag Courses (RTO No. 91623). This includes the two core competency units required to be a Competent Person and is nationally recognised across Australia.

Courses are available face-to-face across Sydney, Melbourne, Brisbane, Adelaide, and Canberra, or online via a virtual classroom if you prefer to learn from anywhere in Australia.

Frequently Asked Questions

Do I need to be an electrician to test and tag?

No. The vast majority of test and tag professionals are not electricians. Under AS/NZS 3760:2022, any person who completes a nationally recognised test and tag course and is deemed a Competent Person can legally test and tag in Australia. No electrical trade background is required.

How long does a test and tag course take?

Our course is completed in one full day face to face, or at your own pace with our online virtual training. This covers all theory and hands-on practical testing to the AS/NZS 3760 standard. You receive your Statement of Attainment (UEELR0003 and UECD0007) once you successfully complete the course. Delivered by Test Tag Courses, RTO No. 91623.

Does my test and tag certificate expire?

Your Statement of Attainment does not expire. However, you are expected to remain a Competent Person by staying current with changes to the AS/NZS 3760 Standard. When the Standard is updated (as it was in 2022), you should review what has changed to ensure you are still working correctly.

Can I start a test and tag business after completing the course?

Yes, in most states. Once you hold your Statement of Attainment, you can legally offer test and tag services to other businesses. The exception is Queensland, where you also need a Restricted Electrical Contractors Licence from the QLD Electrical Safety Office if you are testing equipment owned by a business or person with a different ABN to yours.

What equipment do I need to start testing and tagging?

At minimum, you need a Portable Appliance Tester (PAT tester) and a supply of test tags. Entry-level PAT testers start from around $799. Mid-range testers (between $1,000 and $2,500) add data storage and RCD testing capability. High-end kits ($2,500+) include built-in printers, barcode scanners, and software integration, ideal if you are running a business or doing high-volume testing.

What happens if an appliance fails the test?

The appliance must be immediately withdrawn from service, tagged with a red “Do Not Use / Danger” fail tag, and the fault logged. The responsible person at the site must be notified. The appliance should not be returned to service until it has been inspected and repaired by a qualified electrician and re-tested. If it is not worth repairing, it should be permanently discarded and destroyed.

Electricity plays an important role in almost every workplace, but it can also create serious safety risks if electrical equipment is damaged, poorly maintained, or used incorrectly. Regular inspection, testing, and tagging of electrical equipment help reduce the risk of electric shocks, injuries, fires, and workplace accidents. This is why completing an electrical tagging course is valuable for businesses, employees, and anyone responsible for workplace safety.

An electrical tagging course teaches participants about their responsibilities under Australian Work Health and Safety (WHS) requirements. A Person Conducting a Business or Undertaking (PCBU), as well as self-employed individuals, must ensure electrical equipment used in the workplace is safe, properly maintained, and inspected by a competent person when required.

Workplaces that use electrical equipment in challenging conditions need additional safety measures. Environments involving dust, moisture, vibration, chemicals, or possible mechanical damage can increase the risk of electrical faults. Regular inspection and testing ensure equipment remains safe and suitable for ongoing use.

Understanding Electrical Safety Standards and Requirements

A quality electrical tagging course covers the important Australian Standards and workplace safety guidelines that apply to electrical equipment testing. Participants learn about standards such as AS/NZS 3760, which outlines requirements for the in-service safety inspection and testing of electrical equipment.

The course also introduces participants to requirements related to residual current devices (RCDs) under AS/NZS 3190 and electrical safety requirements for construction and demolition environments under AS/NZS 3012.

Understanding these standards helps participants recognise when testing is required, how equipment should be assessed, and how safety procedures should be followed. The course also highlights the importance of following manufacturer instructions and applying workplace electrical safety practices.

Skills and Knowledge Gained Through Electrical Tagging Training

The main goal of an electrical tagging course is to provide participants with the practical skills and knowledge required to safely inspect, test, tag, and document electrical equipment.

During the training, participants learn how to:

Understand electrical safety regulations and relevant codes of practice
Safely operate a Portable Appliance Tester (PAT)
Identify electrical hazards and understand how electricity works
Recognise when equipment inspection and testing is required
Identify different equipment classes, including Class I and Class II appliances
Understand important electrical safety terms such as double insulation, protective earth, insulation resistance, and earth leakage current
Complete testing records, tagging procedures, and workplace documentation correctly

By completing an electrical tagging course, participants gain the confidence to identify potential electrical risks and take the correct safety actions. Proper testing and tagging practices create safer workplaces, protect employees, and help businesses meet their legal safety obligations.

To find out more about our test & tag courses and how it could benefit your business click here.

Electrical safety becomes even more important in workplaces where equipment is exposed to harsh or hazardous conditions. High-risk work environments require strict inspection, testing, and tagging procedures to ensure electrical equipment remains safe and reduces the chance of accidents, injuries, or equipment failure.

Businesses that operate in these environments must follow specific safety requirements, including the standards outlined in AS/NZS 3012:2010 for electrical installations on construction and demolition sites. These regulations help ensure electrical equipment is properly maintained and regularly checked by a competent person.

A Person Conducting a Business or Undertaking (PCBU) who manages or controls electrical equipment has a responsibility to ensure that equipment is inspected and tested when required. This applies especially when electrical equipment is connected through a socket outlet and used in conditions that may cause damage or reduce its expected lifespan.

What Are Considered High-Risk Electrical Environments?

High-risk workplaces, also known as hostile operating environments, are areas where electrical equipment is exposed to conditions that can affect its safe operation. These conditions can increase the chance of electrical faults and create serious workplace hazards.

Examples of environments that may require more frequent electrical inspection and testing include:

Wet or damp areas
Dusty workplaces
Outdoor work locations
Construction and demolition sites
Commercial kitchens
Manufacturing facilities
Areas where corrosive chemicals are used

Electrical equipment used in these environments may be affected by moisture, excessive heat, vibration, mechanical impact, dust, or corrosive substances. Over time, these conditions can damage electrical components and increase the risk of electrical shock or equipment failure.

Why Regular Testing and Tagging Is Important

Electrical tagging plays a key role in maintaining workplace safety by identifying damaged or unsafe electrical equipment before it becomes a hazard. Regular inspections allow potential issues to be detected early, helping businesses prevent accidents and maintain compliance with workplace safety obligations.

The frequency of testing and tagging depends on the type of workplace and the level of risk involved. Higher-risk environments generally require more regular inspections because electrical equipment is more likely to experience wear, damage, or deterioration.

Completing a Test and Tag course provides participants with the knowledge and practical skills required to safely inspect, test, and tag electrical equipment. It helps workers understand safety standards, identify risks, use testing equipment correctly, and maintain proper documentation.

By following electrical tagging requirements and implementing regular safety checks, businesses can create safer workplaces while protecting employees, equipment, and operations from electrical hazards.

The electrical industry is constantly updated to improve workplace safety, training standards, and compliance requirements. In Australia, training requirements for test and tag professionals are developed through nationally recognised training packages designed to ensure workers have the correct knowledge and skills to safely inspect and test electrical equipment.

EE-Oz Training Standards, operating under the Energy Utilities Industry Skills Council, has played an important role in developing and maintaining national qualifications for the ElectroComms and EnergyUtilities industries. These qualifications include the Electrotechnology Training Packages, which outline the skills and competencies required for electrical safety-related work.

Training packages are reviewed regularly to ensure they meet current industry needs and safety expectations. As part of these updates, the previous unit of competency UEENEEP008B – Conduct In-Service Safety Testing of Electrical Cord Connected Equipment and Cord Assemblies was replaced by the updated unit UEENEEP026A under the UEE11 Training Package.

Changes to Test and Tag Course Requirements

The introduction of the new competency unit brought important changes for anyone completing test and tag training. The updated unit includes an additional prerequisite requirement: UEENEEE101A – Apply Occupational Health and Safety Regulations, Codes and Practices in the Workplace.

This means participants are no longer able to complete only a one-day test and tag course without meeting the required workplace health and safety competency. The additional WHS unit ensures that workers understand essential safety procedures, workplace responsibilities, and legal requirements before performing electrical inspection and testing tasks.

The WHS component is designed to provide participants with a stronger understanding of workplace safety practices and typically takes a few hours to complete through online learning.

Why Nationally Recognised Training Matters

Choosing a test and tag training provider that delivers the correct nationally recognised units is important for ensuring you receive valid and compliant training. Electrical testing and tagging involves working with electrical equipment, so having the right knowledge and skills is essential for protecting yourself, your workplace, and others.

A compliant test and tag course should cover both the technical skills required to inspect, test, and tag electrical equipment, as well as the workplace safety requirements needed to perform these tasks correctly.

By completing the required units, participants gain a better understanding of electrical risks, safety regulations, testing procedures, and documentation requirements. This helps ensure they are properly prepared to carry out test and tag activities safely and professionally.

Keeping up with current training requirements allows businesses and workers to maintain compliance with Australian workplace safety expectations while reducing electrical risks in the workplace.