Screw-knob weights: Weights in this category are usually cleaned by wiping with a soft non-abrasive material such as high-grade cheesecloth, free from oils or other substances that would leave a residue of any kind on the surface. Occasionally, a weight will have foreign matter adhering to it that requires cleaning by using solvents, applied with […]
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An Interlaboratory Comparison (ILC) involves comparing measurement results from multiple laboratories. The purpose of an ILC may include evaluating methods, standards, environmental influences, or the competency of laboratory personnel and processes. A Proficiency Test (PT)is a specific type of ILC, designed to evaluate technical competency or proficiency.
Try out our online demo on our website, consult with our technical staff who designed the app, or with our lead programmer – set up a personal web meeting by contacting NAPT staff and let them know your preference. HTTPs://www.proficiency.org/Services/Accreditation-Manager
Yes, please feel free to call us at 952-303-6126—NAPT staff is here to help. You may also reach out by filling out the “Contact NAPT Staff” form located in your NAPT Customer Portal under the Forms section. Alternatively, you can email us directly at napt@www.proficiency.org for assistance.
NAPT offers two different tiers for utilizing the Intra Manager: NAPT Assisted & Self-Managed. When selecting a NAPT Assisted, NAPT staff will collaborate with you in the design and development of your custom Intralaboratory Comparison. This is a service that numerous organizations across the world take part in for those disciplines that a PT provider […]
A purchase order is not proof of payment. It is NAPT policy to not issue any report unless enrollment fees have been paid in full. NAPT accepts enrollment fees via credit card, electronic transfer or by a check issued to NAPT.
Calibration is the act of comparing a device under test (DUT) of an unknown value with a reference standard of a known value. An artifact is the measurement instrument within an ILC/PT that is referred to as the unknown value or DUT.
NAPT utilizes and relies on selected pivot laboratories to perform the initial characterization and ongoing calibrations of proficiency test artifacts throughout the lifecycle of each proficiency testing kit. In appreciation of their commitment, pivot labs receive a complimentary NAPT membership for each year they serve in this role. This membership entitles them to all associate […]
The NAPT Intra Wizard allows you to reuse an existing Artifact and Scheme from Intra to Intra. Typically, organizations will do this if they have designed an Intra and wish to retest individuals on a regular basis. Once you have selected your participants, click on the next button to review the Intra.
