Combustible liquids in medical gas systems have a flash point at or above what temperature?

The selection of 100 degrees Fahrenheit as the answer reflects the established definition of combustible liquids within the context of medical gas systems. A combustible liquid is characterized by having a flash point of 100 degrees Fahrenheit or above. This temperature indicates that the liquid can ignite when exposed to an open flame or source of ignition under typical atmospheric conditions, making it crucial to adhere to this standard for safety in medical environments where gas systems are present.

Maintaining clear guidelines on the flash point is essential, especially in healthcare facilities, as it helps mitigate the risk of fire hazards associated with the use and storage of such liquids. This safety standard aligns with the broader objectives of NFPA 99 to ensure that environments where medical gas systems are utilized are safe for patients, staff, and equipment.