FAQ
An Interlaboratory Comparison (ILC) looks at measurement results between several laboratories. The purpose of an ILC could be to evaluate methods, different...
Wed, 9 Feb, 2022 at 11:42 AM
A normalized error compares a lab’s measurement result and its associated uncertainty with a reference value and uncertainty to determine if they are in agr...
Wed, 9 Feb, 2022 at 1:14 PM
NAPT Intra Manager, AKA Intra Wizard, is our latest online application that was designed for additional & specialized proficiency testing methods. NAPT ...
Wed, 9 Feb, 2022 at 11:35 AM
Deciding what tests to enroll in may seem challenging and difficult, thankfully, NAPT is here to help. On NAPT's website, www.proficincy.org. There are ...
Wed, 9 Feb, 2022 at 11:41 AM
No. It is the responsibility of the lab submitting results to calculate all uncertainties associated with any measurement made by them. It is not NAPT’s pla...
Tue, 14 Feb, 2023 at 12:20 PM
The main goal of any enrollment is to compare measurements using your processes and reference values and evaluate your results against other like organizati...
Wed, 9 Feb, 2022 at 1:17 PM
NAPT offers two different tiers for utilizing the Intra Manager: NAPT Assisted & Self-Managed. When selecting a NAPT Assisted, NAPT staff will coll...
Wed, 9 Feb, 2022 at 3:10 PM
As soon as the kit arrives, we ask that you carefully inspect the entire kit to ensure there are no missing items or damage. After inspecting the kit conten...
Thu, 9 Feb, 2023 at 10:26 AM
An organization can create a proficiency testing plan in their NAPT Customer Portal. Upon request, NAPT staff will assist in development of a proficiency te...
Wed, 1 Nov, 2023 at 2:17 PM
The En value can be different because the values used by you are not the values used by NAPT. Numbers found on the preliminary or final report are not the e...
Wed, 9 Feb, 2022 at 1:19 PM