2018 med gas chapter 2

central supply systems using gas cylinders, each header shall have a __________ valve to prevent backflow

Gas cylinders must meet which of the following requirements?

1.     Oxygen cylinders must be prevented from reaching temperatures in excess of

Pressure relief valves must be made of brass, bronze, or

In a bulk cryogenic system with parallel duplexed line regulators, which of the following is required for the regulators

Ventilation for outdoor locations that share walls with other buildings or enclosures shall _____________ openings.

A reserve header in a cryogenic system may NOT have fewer than how many connections?

In an EOSC system, the check valves are required to be

If there is an in building emergency reserve system, walls, floors, and ceiling must have minimum fire rating of

The control mechanisms on a positive pressure supply system shall provide what percentage of the peak calculated demand?

Gas produced by evaporation in a cryogenic liquid system must enter the supply system ____of the final line regulator

What is the minimum requirement of clearance (in feet) around an EOSC.

Supply systems for medical gas cannot be where?

Which system requires knowledge and consideration of the information in the NFPA 55?

Where oxygen gas pressures will be greater than 350 PSI, hoses must not contain no

Manifolds for gas cylinders and manifolds for cryogenic liquid containers share which of these requirements?