Compressed Gas Association

OBS: [It represents] all facets of the industry; manufacturers, distributors, suppliers, and transporters of gases, cryogenic liquids, and related products. [Its] sphere of influence encompasses industrial, medical, and specialty gases in compressed or liquefied form, and a range of gas handling equipment.
OBS: The mission of the CGA is to promote ever-improving safe, secure, and environmentally responsible manufacture, transportation, storage, transfilling, and disposal of industrial and medical gases and their containers.