Anaesthetic and respiratory equipment. Passive humidifiers

This standard provides specifications for passive humidifiers used in anaesthesia and respiratory equipment. It outlines the requirements for design, performance, and testing of such devices to ensure their safe and effective operation. The document includes details on materials, construction, and operational parameters necessary for compliance. It also specifies methods for testing humidity output, leakage, and other critical functions. Additionally, it covers marking and documentation requirements to facilitate identification and traceability. The standard is intended for use by manufacturers, regulatory bodies, and healthcare professionals involved in the design, installation, and maintenance of these devices.