For what pressure range is the DISS (Diameter Index Safety System) designed?

The Diameter Index Safety System (DISS) is specifically designed to ensure safety in medical gas systems by preventing the accidental interchange of gas supply connections. It utilizes a series of differently sized and shaped connectors that correspond to specific gases, making it impossible to connect the wrong type of gas to a medical device.

The pressure range that DISS is designed for is less than 200 psi. This specification is crucial because it allows for safe operation and minimizes the risk of high-pressure gas leaks that could lead to dangerous situations. By maintaining this lower pressure limit, DISS helps safeguard both the medical equipment and the patients being treated.

Choosing a pressure range higher than 200 psi could compromise the integrity and safety of the connections, thereby increasing the risk of accidents in medical environments where precision and safety are paramount. Thus, the designation of less than 200 psi is a deliberate and essential aspect of DISS to enhance safety standards in medical gas delivery systems.