90.93 Standard confirmed Dec 21, 2023
ISO
ISO/TC 121/SC 3 Respiratory devices and related equipment used for patient care
International Standard
11.040.10 Anaesthetic, respiratory and reanimation equipment
This document specifies requirements for so-called "cold bubble-through" or "cold pass-over" humidifying equipment, hereafter referred to as a passive humidifier. Figure 1 and Figure 2 illustrate these passive humidifiers.
PUBLISHED
ISO 20789:2018
90.93
Standard confirmed
Dec 21, 2023