Doc. 70/17 Rev 1Carbon Dioxide Food and Beverages Grade, Source Qualification, Quality Standards and Verification

This publication describes the specification requirements for liquid carbon dioxide in bulk production tanks or intermediate storage tanks at the gas supplier’s depots, for use in foods and beverages such as an ingredient or additive. The publication has been extensively revised to reflect current practices for the sourcing of carbon dioxide. The publication provides recommendations for good practices and guidance on the key characteristics for the quality and purity of carbon dioxide for use in foods and beverages.