CGA V-7.1

This standard applies to the selection of a suitable cylinder valve outlet connection for medical gas mixtures for pressures up to 2000 psig (20 680 kPa) at 120 °F (48.9 ° C). Connection assignments for single gases are included for clarity. It does not apply to industrial gas mixtures, cylinders manifolded in transport and use, or to mixtures at higher temperatures.