We’re proud to officially launch the Institute for Interlaboratory Studies (iis) on LinkedIn.
At iis, we connect laboratories around the world through high-quality interlaboratory studies. As an independent organization based in the Netherlands, we support analytical laboratories in improving the quality, reliability, and comparability of their results across a wide range of industries — from fuels and petrochemicals to consumer products — with all participant data handled strictly confidentially and results reported anonymously.
With participants in more than 100 countries, we provide a global platform where laboratories can benchmark performance, gain insights, and continuously improve.
Our proficiency testing programs are built on a robust quality system in line with ISO/IEC 17043 and supported by a standardized protocol — ensuring reliable, transparent, and globally comparable results.
👉 On our website, you can explore:
- Join our proficiency tests and benchmark your results globally
- Discover our annual program and order via website account
- Access detailed reports and insights via your personal lab code login
👉 Follow our LinkedIn page to stay up to date:
- Be the first to know when new proficiency tests launch
- Get updates on ongoing annual program and key deadlines
- Connect with a global community of quality-driven laboratories
Together, we don’t just measure performance — we improve it.
🔗 Get started today and see how your lab compares on a global scale.
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