Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

dnaSRPS EN ISO 18777-2:2022

Transportable liquid oxygen systems for medical use - Part 2: Particular requirements for portable units (ISO 18777-2:2025)

General information

50.60     Oct 21, 2025

ISS

Z076

European Norm

11.040.10  

English  

Scope

This document specifies particular requirements for portable units which are part of a transportable liquid oxygen system and used to provide a controlled flow of oxygen for inhalation by the patient in the home-care environment.
Portable units are intended to be used without professional supervision, carried by patients while moving around and during their off-site activities and refilled from a base unit via a transfilling device through the portable unit’s filling port connector.
NOTE            Requirements that are common to both portable units and base units are specified in ISO 18777-1.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 18777:2011

NOW

PROJECT
dnaSRPS EN ISO 18777-2:2022
50.60 Close of voting. Proof returned by secretariat
Oct 21, 2025

Related project

Adopted from EN ISO 18777-2:2025 IDENTICAL

Adopted from ISO 18777-2:2025 IDENTICAL