FAQ
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...
Tue, 26 Apr, 2022 at 4:04 PM
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
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...
Wed, 9 Feb, 2022 at 1:12 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
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
Yes. If you require a retest, please contact napt@proficiency.org or call in directly at 952-303-6126 to discuss your options for taking a retest.
Wed, 9 Feb, 2022 at 2:29 PM
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
When you compare NAPT against other metrology PT providers, you will find there really is no comparison. Compare NAPT’s full time staff to other PT provider...
Wed, 9 Feb, 2022 at 11:42 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
NAPT services the metrology and test community and most of the kits offered are based on the needs of those participants. Our list of kits, including the di...
Wed, 9 Feb, 2022 at 12:03 PM