EN ISO 20789:2019
Anaesthetic and respiratory equipment - Passive humidifiers (ISO 20789:2018)

Standard No.

EN ISO 20789:2019

Release Date

2019

Published By

European Committee for Standardization (CEN)

Status

Withdraw 2020-03

Latest

EN ISO 20789:2019

Scope

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.

EN ISO 20789:2019 history

• 2019 EN ISO 20789:2019 Anaesthetic and respiratory equipment - Passive humidifiers (ISO 20789:2018)