Step
01

Design Your Proficiency Test

Select the artifact, set points, and scheme design with the help of step-by-step guidance.

Step
02

Add Participants and Schedule

Enter participant information and add them to the PT schedule.

Step
03

Complete & Submit Data

Have participants complete testing and use the Customer Portal to submit the test results.

Step
04

Receive Reports

We’ll analyze test results and provide detailed reports on your lab’s performance.


Custom I-ILCs with Less Stress

Choosing NAPT for your custom proficiency test design means less stress. We help you with one-on-one consultation to ensure the test is designed to meet your needs, answering your questions from start to finish.

  • 25+ Years of Experience
  • Expert Guidance
  • Accreditation Requirements Knowledge
  • Robust Analysis
  • Clear and Concise Reporting
  • 25+ Years of Experience
  • Expert Guidance
  • Accreditation Requirements Knowledge
  • Robust Analysis
  • Clear and Concise Reporting

The Self-Managed Testing Option

Intra Manager Gives You the Power to Design and Manage Tests In-House

Intra Manager is all you need to manage your testing in-house. Find out how our comprehensive QMS Navigator platform can guide you.

Affordable Test Development

The tests are tailored to your needs. The pricing is too.

Intra Development Fees Non Members Members
NAPT Assisted Intra (3 - 5 data submittals, $50 per additional) $795 $636
Repeat of developed NAPT Assisted (3 - 5 data submittals, $50/additional) $395 $316
Self-Managed Intra (Intra Manager) (3 - 10 data submittals) $395 $316
Additional administrative fees may apply $150/hour $120/hour

Save Time. Save Money.

Over 100 Full-Service Kits Available

NAPT has proficiency test kits designed for most common testing situations ... and some not-so-common ones, too! Be sure to check out our wide selection of full-service kits.

Frequently Asked Questions

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Featured Resources

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Supplemental Guide to Interpreting ILC/PT Reports

The purpose of this document is to assist our participants, accreditation bodies, and assessors, as they...
Download

Examining the Why’s and How’s of Proficiency Testing

The new international standard, ISO/IEC 17025 General Requirements for the Competence of Testing and...
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