标准编号：ISO 18082:2014
中文名称：麻醉和呼吸设备 医用气体的不可互换的螺纹（NIST）低压接头的尺寸
英文名称：Anaesthetic and respiratory equipment — Dimensions of non-interchangeable screw-threaded (NIST) low-pressure connectors for medical gases
发布日期：2014-06
标准范围
1.1 This International Standard specifies the dimensions, the allocation and marking of noninterchangeablescrew-threaded (NIST) connectors intended to be used at operating pressures up to1 400 kPa, and for vacuum systems at pressures not greater than 60 kPa absolute.1.2 This International Standard specifies NIST connectors intended for use with the following medicalgases:— 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;and for use with vacuum.NOTE Low-pressure hose assemblies for medical gases and vacuum are specified in ISO 5359[3].1.3 The information to be supplied by the manufacturer is excluded from the scope of this InternationalStandard because information about the use of NIST connectors is supplied by the manufacturer of eachmedical device to which the connectors are permanently fitted.NOTE Environmental aspects are dealt with in each International Standard concerning medical devicesfitted with NIST connectors.
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