ISO 20789:2018
Anaesthetic and respiratory equipment — Passive humidifiers
Anaesthetic and respiratory equipment — Passive humidifiers
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 45
- Дата публикации:
- 20 июля 2018 г.
- Издание:
- ISO IS 20789 edition 1 version 1
- ICS:
- 11.040.10
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.
Abstract
Overview
ISO 20789:2018 - Anaesthetic and respiratory equipment - Passive humidifiers defines safety, performance and testing requirements for respiratory commonly described as or devices. The standard covers the humidifier and its accessories as a complete system up to the patient‑connection port, with emphasis on preventing respiratory tract drying and ensuring predictable humidification performance in both healthcare and home‑care settings.
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