GSO ISO 20789:2021
ISO 20789:2018
								
									
									Gulf Standard
								
								
								
									 
									Current Edition
									
								
								
									·
									Approved on
									01 July 2021
								
							
							Anaesthetic and respiratory equipment — Passive humidifiers
GSO ISO 20789:2021 Files
				                	 
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			            GSO ISO 20789:2021 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.
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