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Testing frequency calculator

Choose a service and the environment it is used in to see the interval Victorian workplaces typically work to, and the standard it is referenced against.

1. Choose a service
2. Choose the environment

Typical interval

Every 5 years for fixed equipment, 12 months where equipment is moved

Electrical Test & Tag · Office or low-risk commercial area

Equipment that is not moved and is used in a dry, low-risk area sits at the long end of the AS/NZS 3760 range. Anything relocated, flexed or used by multiple people is treated more frequently.

This tool is a general guide based on commonly referenced Australian Standards. It is not a compliance determination. Intervals vary by equipment type, manufacturer guidance and your own risk assessment — contact our compliance team to confirm what applies to your workplace.

Reference table

Typical intervals at a glance

Intervals depend on the environment and how equipment is used. We confirm a suitable schedule for your site and remind you before each cycle.

ServiceTypical intervalCommonly referenced
Electrical Test & TagInterval depends on the environment, from three months on construction sites to longer intervals in low-risk office settings.AS/NZS 3760
RCD TestingPush-button and trip-time testing at intervals set by the environment, with more frequent testing on project sites.AS/NZS 3760
Emergency & Exit LightingSix-monthly discharge testing with interim inspections is common for Victorian buildings.AS 2293.2
Fire Extinguishers & BlanketsRoutine six-monthly inspection is common, with additional servicing at longer intervals.AS 1851
Biomedical EquipmentInterval depends on device type and clinical use, confirmed with your clinical and facility teams.AS/NZS 3551
Patient Area VerificationRepeated at defined intervals and after modifications to the electrical installation in that area.AS/NZS 3003
Microwave Radiation TestingCommonly carried out every 12 months, or more frequently where units are heavily used or show wear.AS/NZS 60335.2.25

This information is a general guide only. Requirements vary by site, equipment type and risk environment. Contact our compliance team to confirm what applies to your workplace.

FAQs

Testing frequency questions

Working out a budget as well as a schedule? See what drives test and tag cost in Melbourne.

Speak With Our Compliance Team

Tell us your site, service required and approximate scope. We will respond with clear next steps during business hours.