title: [The medical gas central supply system and its quality control].
abstract: This paper introduces the principles of the medical gas central supply system and its structure, Classification, standards, flow chart and its advantages, and its quantity guarantee and quality control.
authors.affiliation: Xinqiao Hospital, 3rd Military Medical University
authors.forename: Yin-bao
authors.initials: YB
authors.lastname: Zhong
authors.forename: Yue-guo
authors.initials: YG
authors.lastname: Qi
authors.forename: Chao
authors.initials: C
authors.lastname: Tang
mesh_terms: D004867:Equipment Design; D004869:Equipment Safety; D004865:Equipment and Supplies, Hospital / Q000592:standards; D005740:Gases; D006801:Humans; D011786:Quality Control
chemical_list: D005740:Gases