WATCH: Meeting the New Standard for Proficiency Testing in Emissions Monitoring

At CEM 2023 in Barcelona, Thomas Smith from the National Physical Laboratory (NPL) kept his audience up to date on the latest standard for proficiency testing in emissions monitoring: EN17656:2022.

To watch Thomas' talk, click here. Topics include:

  • What is the purpose of proficiency testing?
  • How are proficiency tests standardised?
  • What are the current standards?
  • What is the new standard, EN17656:2022?

If you're interested in visiting or exhibiting at any of our upcoming CEMs events in 2025, click here to learn more.

IET 36.5 Sept/Oct 2026

Explore our Digital Edition

Discover the latest news and research

Digital edition

Explore Our Other Sites

Labmate Online
Novel X-ray method maps 3D chemical structures faster and with less data
Explore more Arrow
Pollution Solutions Online
Kings of pollution control
Explore more Arrow
Petro Online
PFAS reference standard combines ten analytes to support trace-level calibration
Explore more Arrow
Chromatography Today
High-load peptide purification
Explore more Arrow