Test and tag combines visual inspection, appropriate electrical tests, failed-item control and documented results. Frequency depends on the equipment, environment and applicable rules—not one universal annual deadline.
Electrical equipment is part of almost every Adelaide workplace, but damage and deterioration can create risks that are not always visible. Computers, kitchen appliances, power boards, leads, tools, cleaning machines and portable residual current devices (RCDs) all need to be selected, used and maintained safely.
Electrical test and tag is a structured way to inspect certain plug-in equipment, perform appropriate electrical tests and record the result. It can help identify unsafe equipment before it contributes to electric shock, fire, injury, downtime or an avoidable compliance problem.
The rules are more precise than the familiar claim that every workplace appliance must be tagged annually. In South Australia, mandatory regular testing applies to plug-in equipment used where operating conditions are likely to damage it or shorten its expected life. Other workplaces manage electrical risks according to the equipment, its use, the environment, manufacturer guidance and an appropriate risk assessment.
What is electrical test and tag?
“Test and tag” is the common name for in-service safety inspection and testing of electrical equipment. The process generally applies to equipment connected through a plug and socket rather than equipment permanently wired into a building.
A competent person first inspects the item for visible problems. Depending on its construction, suitable electrical tests are then completed with a portable appliance tester or other appropriate equipment. The result is recorded. Equipment that passes may receive a durable tag showing relevant information, while failed or suspect equipment must be controlled so it cannot return to use before it is repaired and found safe, replaced or removed.
Commonly considered equipment includes computers and chargers, kitchen appliances, power boards, extension leads, portable tools, cleaning machines, RCDs and equipment regularly moved between work areas or sites. Second-hand, repaired or serviced equipment can also require attention.
Testing is not a substitute for everyday care. Workers should still check for damaged plugs, crushed or frayed cords, exposed conductors, burn marks, loose parts and overheating. If there is doubt about an item’s safety, it should be disconnected or isolated and reported rather than used.
Why inspection and testing matters
The most important reason is people. Faulty equipment can cause shock, burns, fire and, in severe cases, death. Visual inspection can find many obvious defects, while electrical testing can identify some faults that cannot be seen from the outside.
A well-managed program can demonstrate active risk management, maintain a clearer equipment history, identify failed items, schedule retesting, support internal reviews and coordinate work across rooms or multiple sites.
A tag does not guarantee that an appliance will remain safe until its next date. It records the outcome when inspected and tested. Ongoing visual checks, correct use, maintenance and prompt reporting remain essential.
Is test and tag mandatory in South Australia?
It is mandatory in defined circumstances, not automatically for every plug-in item in every workplace.
Under regulation 150 of South Australia’s Work Health and Safety Regulations 2012, a person conducting a business or undertaking (PCBU) must ensure electrical equipment is regularly inspected and tested by a competent person when both conditions apply:
- the equipment is supplied with electricity through an electrical socket outlet; and
- normal use exposes it to conditions likely to damage the equipment or reduce its expected life, including moisture, heat, vibration, mechanical damage, corrosive chemicals or dust.
These conditions are often described as a hostile operating environment. Factories, workshops, commercial cleaning operations and construction settings are common examples, although the actual operating conditions matter more than the industry label.
Businesses also have broader duties to ensure unsafe electrical equipment is disconnected or isolated and not used again until it is repaired or tested and found safe, replaced or permanently removed. RCD requirements and construction-site rules may impose additional obligations.
For a low-risk office, blanket annual testing should not be presented as an automatic legal requirement. The business must still manage risk, inspect for damage, act on faults and consider site rules, contracts, manufacturer guidance and risk assessment. When uncertain, seek advice based on the actual workplace.
AS/NZS 3760:2022 explained
AS/NZS 3760:2022 is the current Australian/New Zealand standard titled In-service safety inspection and testing of electrical equipment and RCDs. It replaced the 2010 edition and provides a recognised framework for inspection and testing.
It covers visual inspection, suitable tests for different equipment, earthing continuity, insulation, RCD operation, indicative testing frequencies, competency, failed-item actions, tagging and documentation.
The standard should not be described as though it alone creates every legal duty. Legislation and regulations create duties; the standard provides recognised guidance and methods that help a business and competent tester manage relevant responsibilities. Construction and demolition sites also have requirements connected with AS/NZS 3012.
Purchase the copyrighted standard through Standards Australia or an authorised distributor when the complete text is required. The interval summary below uses SafeWork SA’s public guidance rather than reproducing the standard.
Who needs electrical equipment inspected and tested?
Testing is particularly relevant where equipment is frequently moved, flexed, knocked, exposed to contaminants or used in demanding conditions. The duty remains with the PCBU responsible for the workplace or activity; engaging a provider helps perform the technical task but does not transfer every management responsibility.
Higher-risk and hostile environments
Equipment is more likely to need regular testing when exposed to moisture, temperature extremes, dust, corrosive substances, vibration, frequent lead flexing, rough handling, movement between sites or use by many workers.
Offices and lower-risk environments
Office equipment that remains stationary, is protected from abuse and is not in a hostile environment may have a much longer indicative interval than workshop equipment. Some items may not require routine testing under regulation 150 at all. A sensible system should still cover visual checks, fault reporting, power-board use, leads in traffic areas, kitchen appliances and equipment brought from home.
Construction and demolition
Construction and demolition work has more specific electrical safety requirements. SafeWork SA’s public guidance indicates a three-month interval for portable electrical equipment, with separate RCD test frequencies and record provisions. Site-specific rules and the applicable construction standard must also be followed.
New, repaired and second-hand equipment
New and unused equipment is generally treated as having been tested by the manufacturer, but it must be inspected for obvious damage before use. Construction work has additional tagging requirements for new equipment. Equipment repaired or serviced in a way that could affect safety, equipment reintroduced to service and second-hand equipment may require inspection or testing before use.
How often should workplace equipment be tested?
There is no single period that suits every Adelaide workplace. Frequency should reflect the equipment, environment, use, legal requirements, manufacturer instructions and risk assessment.
SafeWork SA publishes the following indicative intervals for Class I and Class II equipment, cord sets, extension sets and electrical portable outlet devices. This table is a practical summary, not a substitute for assessing the site.
| Environment or equipment | Indicative interval |
|---|---|
| Factories, workshops and places of manufacture, assembly, maintenance or fabrication | 6 months |
| Equipment or supply cords subject to flexing in normal use, or used in a hostile environment | 12 months |
| Equipment not subject to flexing or abuse and not used in a hostile environment | 5 years |
| Residential-type areas such as hotels, motels, hostels and similar accommodation | 2 years |
| Commercial cleaning equipment | 6 months |
| Hire equipment | Inspect before hire; SafeWork SA lists 3 months for test and tag |
| Construction and demolition portable electrical equipment | 3 months |
| Equipment after relevant repair or service, or when reintroduced | Inspect and test before return as applicable |
RCD intervals differ according to whether the device is portable or fixed and the environment where it is used. User push-button checks and operating-time tests by a competent person are different activities. ElectroGuard confirms the appropriate program instead of assigning an appliance interval to every RCD.
If equipment fails frequently, is damaged between tests or faces changing conditions, review the program. A shorter interval, better-suited equipment, improved storage, additional RCD protection, cable management or worker training may be needed.
Adelaide industries commonly served
The scope must reflect the equipment and conditions at each site. ElectroGuard services businesses across Adelaide suburbs, including:
Offices
Computers, monitors, chargers, printers, kitchen appliances, power boards and leads, planned by floor or department to reduce disruption.
Warehouses & workshops
Tools, chargers, leads and portable equipment exposed to dust, vibration, movement or mechanical damage.
Retail & hospitality
Point-of-sale equipment, portable cooking appliances, cleaning equipment, displays and back-of-house tools.
Schools & community
Equipment across offices, classrooms, kitchens, workshops and halls, supported by a clear asset register.
Property management
Supplied appliances and shared facilities, with scope separating owner, tenant and contractor equipment.
Construction & trades
Tools, leads and portable RCDs moving between sites under construction and principal-contractor requirements.
Commercial cleaning
Frequently moved and flexed equipment for which SafeWork SA lists a six-month indicative interval.
Health & accommodation
Administrative and domestic-style equipment, while specialist medical devices may require other standards and expertise.
What happens during a test and tag visit?
1. Scope and site planning
ElectroGuard confirms the address, work areas, estimated equipment volume, hazards, access requirements, timing, reporting needs and special equipment. After-hours appointments can be arranged to minimise disruption.
2. Asset identification
Equipment within scope is located and identified. Existing asset numbers can be retained or a consistent identifier assigned. Staff should make items in cupboards, vehicles, meeting rooms, kitchens and storage areas available.
3. Visual inspection
The tester checks relevant features such as the plug, pins, cord, strain relief, casing, guards, controls and signs of heat, impact, contamination or unauthorised modification. Visual inspection is critical because some hazards are not revealed by an electrical test alone.
4. Appropriate electrical tests
Tests are selected according to the equipment class and construction. They may include protective earth continuity, insulation resistance, leakage or substitute leakage testing, polarity checks and RCD operation tests. Not every test applies to every item.
5. Pass, fail and control action
The result is recorded. Compliant equipment is tagged or documented as required. Failed equipment is clearly identified, disconnected or isolated and prevented from returning to use. The business determines whether it will be repaired by an appropriately authorised person, replaced or disposed of.
6. Records and handover
ElectroGuard provides electronic reporting and can supply physical reports when required. For testing required under regulation 150, records identify the tester, test date, outcome and next testing date and are kept until the next test or until the equipment is permanently removed or disposed of.
7. Retest planning
The next interval reflects the environment, equipment and applicable requirements. The handover separates failed-item actions from routine retest planning so the site contact can respond promptly.
Preparing your workplace for testing
Nominate a site contact, prepare any asset list, provide access and warn staff about brief disconnections. Identify critical systems, damaged equipment, induction requirements and the failed-item procedure. Discuss servers, medical equipment and essential systems in advance.
One owner, two specialist businesses
Why choose ElectroGuard Compliance?
ElectroGuard is the certified and insured electrical compliance business owned and operated by the same local owner as Cut n Polish, with a distinct specialist focus. Services include portable appliance test and tag, portable RCD testing and electronic compliance reporting, with physical reports available when required.
ElectroGuard services businesses across Adelaide suburbs and offers after-hours appointments by arrangement. A site-specific scope considers your equipment, work environment, RCDs, operational needs and reporting requirements.
Frequently asked questions
These concise answers address the questions Adelaide workplaces ask most often. The correct decision still depends on the actual equipment, environment and applicable requirements.
What is test and tag?
It is the visual inspection and appropriate electrical testing of in-service plug-in equipment, followed by recording the result and tagging or otherwise documenting the item as required.
Is test and tag compulsory for every Adelaide business?
No blanket rule requires every appliance in every workplace to be tested annually. South Australian regulation 150 requires regular inspection and testing of plug-in equipment used in conditions likely to damage it or reduce its expected life. Other workplaces should use a risk-based approach and follow any additional applicable requirements.
What is a hostile operating environment?
It is an environment where normal use exposes equipment to conditions likely to cause damage or reduce its life, such as moisture, heat, vibration, mechanical damage, corrosive chemicals or dust.
What does AS/NZS 3760:2022 cover?
It provides a framework for in-service inspection and testing of electrical equipment and RCDs, including visual inspection, relevant electrical tests, frequencies, competency, actions for failed items, tagging and documentation.
Is AS/NZS 3760 a law?
It is a technical standard, not legislation by itself. Legislation and regulations create duties; the standard provides recognised guidance and methods and may be referenced by regulators, contracts or other requirements.
How often should office equipment be tested?
It depends on risk and use. SafeWork SA lists a five-year indicative interval for equipment not subject to flexing or abuse and not used in a hostile environment, but some office equipment may not require routine testing under regulation 150. Site conditions and risk assessment matter.
How often should workshop or factory equipment be tested?
SafeWork SA lists six months as an indicative interval for factories, workshops and places of manufacture, assembly, maintenance or fabrication. More frequent action may be needed if risks or damage history warrant it.
How often is construction equipment tested?
SafeWork SA guidance lists three months for portable electrical equipment on construction and demolition sites. Separate RCD and site-record requirements also apply.
How often is commercial cleaning equipment tested?
SafeWork SA lists an indicative six-month interval for commercial cleaning equipment, together with regular user checks.
Does new equipment need to be tested before use?
New, unused equipment is generally deemed to have been tested by its manufacturer but must be inspected for obvious damage. New equipment used for construction work has additional tagging requirements.
Does second-hand equipment need testing?
Second-hand equipment should be inspected and tested before use where its safety history is unknown or as applicable to reintroduction to service. The relevant service or repair standard may also apply.
Who can perform test and tag work?
A competent person must perform required inspection and testing. Competency comes from training, qualification or experience that provides the knowledge and skills for the task.
Must the tester be a licensed electrician?
Not necessarily for every inspection and testing task under AS/NZS 3760, provided the person is competent. Electrical repair or electrical work outside that scope may require an appropriately licensed electrical worker.
What happens if an item fails?
It should be clearly identified, disconnected or isolated and prevented from being used until it is repaired or tested and found safe, replaced or permanently removed.
What information must a test record contain?
For testing required under regulation 150, the record must include the tester’s name, test date, outcome and the date the next test is due. It must be kept until the next test or until the equipment is permanently removed or disposed of.
Is a tag the same as a test record?
A tag can serve as the record if it contains the required information, but a logbook, register or computerised database can also be used. A detailed asset report is usually easier to manage across many items.
Does a test tag guarantee safety until its expiry date?
No. It records the item’s status at the time of inspection and testing. Equipment can be damaged later, so pre-use checks and prompt fault reporting remain necessary.
Are power boards and extension leads included?
They are included because their cords, plugs and sockets can be damaged or overloaded. The exact scope should be confirmed before the visit.
Are phone and laptop chargers tested?
Plug-in chargers may be included depending on their type, ownership, use and environment. Extra-low-voltage leads beyond the power supply may be treated differently.
What is RCD testing?
RCD testing checks safety switches designed to disconnect electricity when certain faults occur. User push-button checks and operating-time tests by a competent person are different procedures with different intervals.
Can testing be completed outside business hours?
Yes. ElectroGuard Compliance offers after-hours appointments by arrangement, helping Adelaide workplaces minimise disruption to staff and customers.
How long does workplace testing take?
Time depends on the number and type of items, site layout, access, asset identification, reporting requirements and failed items. An approximate item count helps the provider estimate time and cost.
Should employee-owned equipment be included?
A PCBU’s safety duties can apply to equipment used at the workplace even when it is not owned or supplied by the business. A policy for personal chargers, heaters and appliances can reduce uncertainty.
Does test and tag cover hard-wired equipment?
AS/NZS 3760 primarily concerns in-service equipment within its scope, including plug-in equipment and certain RCDs. Hard-wired installations and electrical work may require a licensed electrician and different inspection standards.
How do I request a quote?
Provide ElectroGuard Compliance with the site location, industry, approximate number of items, number of work areas or sites, preferred timing, RCD requirements and desired report format.
Authoritative references
- SafeWork SA—Inspection and testing of electrical equipment
- SafeWork SA—Electrical risks at the workplace
- South Australian Work Health and Safety Regulations 2012
- Standards Australia—AS/NZS 3760:2022
This guide provides general information, not legal advice. Requirements can change and should be checked against current legislation, regulator guidance, site conditions and professional advice.