PAT Testing Results Explained
EveryPAT Testingresult tells a story. Learn what each classification means and how it affects the safety, compliance and continued use of your electrical equipment.
PASS
PAT Test Passed
Appliance Safe to Use
No Defects Detected
The appliance has successfully passedPortable Appliance Testing (PAT Testing)and has met the required electrical safety standards. APAT Test Certificatecan now be issued and the appliance may remain in service.
Typical examples
- No visible damage
- Electrical tests passed
- Safe for continued use
- PAT label applied
Appliance is safe to use and fully compliant.
ADVISORY
PAT Advisory
Improvement Recommended
Maintenance Suggested
The appliance has passedPAT Testing, however minor observations have been identified. Although it remains safe to use, maintenance or monitoring is recommended to improve long-term reliability.
Typical examples
- Worn casing
- Faded appliance label
- Cosmetic damage
- Minor cable wear
Safe to use, but improvement recommended.
FAIL
PAT Test Failed
Repair Required
Further Testing Needed
The appliance has failed one or morePortable Appliance Testinginspections. Repairs should be completed before the equipment is retested and a newPAT Test Certificateis issued.
Typical examples
- Earth continuity failure
- Insulation resistance failure
- Polarity fault
- Loose wiring
- Faulty components
Do not use until repaired and retested.
DANGER
Dangerous Appliance
Do Not Use
Immediate Action Required
The appliance presents a significant electrical safety risk and must be removed from service immediately. It should not be used until repaired, retested and confirmed safe by a qualified engineer.
Typical examples
- Exposed live conductors
- Damaged plug or cable
- Failed insulation test
- Electric shock risk
- Burn marks / overheating
Remove from service immediately. Do not use.
Your PAT Testing Service Includes
Everything included with yourPortable Appliance Testingservice.
- Visual inspection of every appliance
- Plug and power lead inspection
- Earth continuity testing
- Insulation resistance testing
- Polarity testing
- Functional appliance testing
- Appliance classification
- PASS / FAIL labels
- Digital PAT Test Certificate
- Asset register (optional)
- Full PAT Testing Report
- Recommendations for failed appliances
Safety. Compliance. Peace of Mind.
Ensure your electrical appliances are safe, reliable and fully compliant.
