EQA Proficiency Testing

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Proficiency Testing enable laboratories to assess their performance in conducting test methods within their own laboratories when their data are compared against other laboratories that participate in the same PT.

What Can We Do For You Through ePT?


  • Panel preparation
  • e-pt database training; results entry and validation, reports viewing and reports download
  • Corrective actions

Participation in PT

  • List of all PT sites enrolled in the current pt event with site's unique number, names of contact persons, e-mail address, phone numbers of contact persons
  • List of pt events with the number of sites enrolled

Technical Assistance

  • Panel preparation assistance
  • Results entry and validation, reports viewing and reports download assistance (remote technical assistance and on-site technical assistance for using e-pt database)


  • Monitoring and evaluation
  • Graphs of previous rounds of pt results
  • Performance of various regions in the pt event
  • Feedback reports to participants at the end of every pt event