标准编号：ISO 7396-1:2007
中文名称：医疗气体管线系统 第1部分：压缩医疗气体及真空用管路系统
英文名称：Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum
发布日期：2007-04
标准范围
This part of ISO 7396 specifies requirements for design, installation, function, performance, documentation,testing and commissioning of pipeline systems for compressed medical gases, gases for driving surgical toolsand vacuum in healthcare facilities to ensure continuous delivery of the correct gas and the provision ofvacuum from the pipeline system. It includes requirements for supply systems, pipeline distribution systems,control systems, monitoring and alarm systems and non-interchangeability between components of differentgas systems.This part of ISO 7396 is applicable to:a) pipeline systems for the following medical gases:- oxygen;- nitrous oxide;- medical air;- carbon dioxide;- oxygen/nitrous oxide mixtures (see Note 1);b) pipeline systems for the following gases:- (*) oxygen-enriched air;- air for driving surgical tools;- nitrogen for driving surgical tools;c) pipeline systems for vacuum.This part of ISO 7396 also applies to:- extensions of existing pipeline distribution systems;- modifications of existing pipeline distribution systems;- modifications or replacement of supply systems or sources of supply.NOTE 1 Regional or national regulations can prohibit the distribution of oxygen/nitrous oxide mixtures in medical gaspipeline systems.(*) NOTE 2 EN 14931 [23] defines additional or alternative requirements for the specific application, in particular for flowsand pressures of compressed air required to pressurize the hyperbaric chambers and to drive other connected servicesand of oxygen and other treatment gases administered to patients.
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