BS 4272-4:2018

Anaesthetic and analgesic machines. Specification for auxiliary gas outlets and probes | Status: Confirmed, Current

1 Scope This British Standard specifies the dimensions and requirements for air and oxygen auxiliary gas outlets and probes used on anaesthetic and analgesic machines. These outlets are intended to provide a source of medical gas at pressures between 375 kPa and 420 kPa for devices such as ventilators and jet injectors used in bronchoscopy and laryngoscopy.