ISO 18082:2014规定了要在高达1 400 kPa的工作压力下使用的不可互换螺纹（NIST）连接器的尺寸，分配和标记，以及绝对压力不超过60 kPa的真空系统。 ISO 18082:2014指定用于以下医用气体的NIST连接器: 氧; 一氧化氮; 医疗空气 氦; 二氧化碳; 氙; 上述气体的特定混合物; 富氧空气; 用于驾驶手术工具的空气 用于驱动手术工具的氮气 使用真空

ISO 18082:2014 specifies the dimensions, the allocation and marking of non-interchangeable screw-threaded (NIST) connectors intended to be used at operating pressures up to 1 400 kPa, and for vacuum systems at pressures not greater than 60 kPa absolute. ISO 18082:2014 specifies NIST connectors intended for use with the following medical gases: oxygen; nitrous oxide; medical air; helium; carbon dioxide; xenon; specified mixtures of the gases listed above; oxygen-enriched air; air for driving surgical tools; nitrogen for driving surgical tools; use with vacuum.