Anaesthetic and respiratory equipment — Heat and moisture exchangers (HMEs) for humidifying respired gases in humans — Part 2: HMEs for use with tracheostomized patients having minimum tidal volumes of 250 ml
麻醉和呼吸设备——humansPart 2中用于湿化呼吸气体的热湿交换器(HME):用于最小潮气量为250 ml的气管切开患者的热湿交换器