This document specifies common requirements for transportable liquid oxygen systems and specific requirements for base units. Base units are used as a store for liquid oxygen for recharging portable units. They may also, if fitted with a flow outlet and flow selector, be used as a source for the supply of oxygen direct to the patient.
PUBLISHED
ISO 18777:2005
PROJECT
ISO 18777-1
60.00
Standard under publication
Dec 3, 2025
Transportable liquid oxygen systems for medical use - Part 1: Common requirements and particular requirements for base units (ISO/FDIS 18777-1:2025)
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