We at Octagon are committed for participant’s and customer satisfaction by offering reliable and quality proficiency testing as per guidelines of International Standard ISO/IEC 17043:2010. We perform participant evaluation by using International Standard ISO 13528:2015 – Statistical methods for use in proficiency testing by interlaboratory comparison.
Objectives of Proficiency Tests
The determination of the calibration or testing performance of a laboratory against pre-established criteria by means of inter laboratory comparison.
Proficiency Testing (PT)
PT is an affordable means to the verification of the laboratory’s capabilities of analysis.
can be used for customer assurance.
It provides a degree of internal confidence in laboratory results
PT scheme is submitting a sample of material with validated known attributes, prepared in an accredited laboratory, to a comparative analysis in the subject laboratories.
The results when submitted are evaluated and returned as a score to the subject laboratories.
Interlaboratory Tests for Proficiency Testing of Laboratories
To get an indication of the performance of an individual laboratory or a group of laboratories as a whole
Laboratories should work under routine conditions
It provides a degree of internal confidence in laboratory results
Help for the laboratory to improve its quality
Can be used by customers or regulatory bodies for the selection of qualified laboratories