Castañé, F. X. “Determination of CO₂ in Packaged Beer by a Manual Pressure Temperature (P T) Method – Determination of the Repeatability and Reproducibility: Submitted on Behalf of the Analysis Committee of the European Brewery Convention”. BrewingScience 58, no. 3/4 (April 29, 2005): 28–31. Accessed July 26, 2026. https://brewingscience.de/index.php/brewingscience/article/view/546.