FAQ
The reference value is a value against which your results are compared. In any proficiency test, the results are only as good as the established values assi...
Mon, 14 Feb, 2022 at 1:19 PM
No. The technical advisors assigned to a proficiency test do not have access to client data. The technical advisors are given raw data only. We know that on...
Mon, 14 Feb, 2022 at 1:20 PM
ILC/PT Membership Discounts Automatic enrollment in NAPT’s Rewards Program to earn points towards free ILC/PT participations Access to Technical Experti...
Mon, 14 Feb, 2022 at 1:21 PM
The membership fee is billed annually and covers a full calendar year. Many benefits are included with a membership; See "What are the benefits of Memb...
Mon, 14 Feb, 2022 at 1:22 PM
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...
Fri, 25 Mar, 2022 at 12:14 PM
NAPT's Fee Schedule is posted under Services. NAPT believes you deserve real value for your participation and it is important to choose a trusted prof...
Mon, 14 Feb, 2022 at 1:21 PM
NAPT is an ISO/IEC 17043 accredited provider. NAPT Is the only proficiency test provider that can meet all of your needs via our offerings of proficiency te...
Mon, 14 Feb, 2022 at 1:20 PM
As an accredited Proficiency Testing provider, NAPT reports are recognized and accepted by all the leading accreditation bodies.
Mon, 14 Feb, 2022 at 1:18 PM
Simple answer: NAPT could not provide the services it does to the metrology community without it being nonprofit. Only because of the numerous sponsors, the...
Wed, 9 Feb, 2022 at 11:42 AM
Your results will depend, in large part, upon the reference value assigned to the artifact(s) contained in the ILC/PT. See “What are reference values?” que...
Mon, 14 Feb, 2022 at 1:22 PM