I.S. EN ISO 20789:2019
Current
The latest, up-to-date edition.
Anaesthetic and respiratory equipment - Passive humidifiers (ISO 20789:2018)
Hardcopy , PDF
English
10-07-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
This document specifies requirements for so-called “cold bubble-through” or “cold pass-over” humidifying equipment, hereafter referred to as a passive humidifier.
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