This document specifies requirements for portable units which are part of a transportable liquid oxygen system. These are used as a supply source for oxygen therapy in home-care and in health-care facilities.
Portable units are intended to be carried by patients whilst moving around and during their off-site activities and can be refilled from a base unit through a transfilling connector. Portable units are used without professional supervision.
PUBLISHED
SRPS EN ISO 18777:2011
PROJECT
dnaSRPS EN ISO 18777-2:2022
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 28, 2025
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