title: Health care technology standards: medical gas systems.
mesh_terms: D002170:Canada; D005740:Gases / Q000600:supply & distribution*; D006739:Hospital Administration / Q000592:standards*; D006750:Hospital Distribution Systems / Q000592:standards*; D013677:Medical Laboratory Science / Q000295:instrumentation*; D012015:Reference Standards
chemical_list: D005740:Gases