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Workplaces across Victoria

Industries

Different workplaces face different equipment risks, access needs and testing schedules. Choose your industry for practical guidance.

Workplace interval guide

Typical testing intervals by industry.

These maximum intervals are a practical guide based on AS/NZS 3760:2022 and AS/NZS 3012:2019. The correct schedule depends on the equipment, its environment, how it is used and your workplace risk assessment.

Industry or environmentTypical maximum intervalPlanning notes
Construction and demolition3 monthsPortable tools, leads and outlet devices on site follow the construction requirements in AS/NZS 3012:2019.
Factories, workshops and manufacturing6 monthsUse this interval where equipment is exposed to production activity, moisture, dust, heat, vibration or rough handling.
Warehouses and commercial cleaning6 monthsFrequently moved equipment and equipment used in harsher areas may need the shorter interval.
Hospitality and commercial kitchens6 or 12 monthsKitchen equipment exposed to moisture, heat and frequent movement may require six monthly testing. Lower risk areas may suit twelve monthly testing.
Schools, community venues and public spaces12 monthsFrequently moved equipment and leads generally use this interval. The final schedule should reflect the equipment, its environment and the workplace risk assessment.
Offices and retail12 monthsPortable items that are moved or handled generally use this interval. The final schedule should reflect the equipment, its environment and the workplace risk assessment.
Residential style accommodation2 yearsThis applies to relevant equipment in accommodation settings, subject to the actual use and environment.
Equipment supplied for hireBefore each hire, then no more than 3 monthsInspect and test before hire. Equipment remaining on hire also needs periodic inspection and testing.

Mixed workplaces need mixed schedules. An office may contain a commercial kitchen or workshop, and a school may include maintenance tools as well as protected classroom equipment. Each area should be assessed according to its real conditions.

Visual checks should continue between scheduled tests. Any damaged item should be removed from service and reviewed by a competent person. Testing is also required after repairs or servicing that could affect electrical safety.

This guide does not replace the full standards or advice for a particular workplace. Source guidance: WorkSafe Victoria electrical safety guidance and AS/NZS 3760:2022.