Historical
CGA P-9-2008
The Inert Gases: Argon, Nitrogen, and Helium
Presents general information regarding the characteristics and handling of the inert gases argon, nitrogen and helium, and is intended primarily for the users of these gases. Describes the properties, manufacture, and commercial use of these gases and authorized containers. Includes information on storage and handling of these gases in liquefied form.
Content Provider
Compressed Gas Association, Inc. [cga]