Gas metrology: Comparisons
The comparisons run by the BIPM form part of the CCQM and its Gas Analysis (CCQM-GAWG) and Isotope Ratio (CCQM-IRWG) Working Group activities to enable NMIs to demonstrate their measurement capabilities in the areas of:
- greenhouse gases, demonstrating consistency at levels required to support national energy and environmental priorities;
- major air-quality gases, demonstrating consistency at levels required to support national health and environmental priorities.
Greenhouse gases
Comparaisons en cours
Études pilotes en cours
Comparaisons achevées
Études pilotes achevées
Air quality
Comparaisons en cours
Comparaisons achevées
Service technique - Comparison
CCQM-K137
Service technique - Comparison
CCQM-K74
Service technique - Comparison
CCQM-K74.2018
Études pilotes achevées
Ozone
