Anaesthetic and analgesic machines - Specification for intermittent (demand) flow analgesic machines for use with 50/50% (V/V) nitrous oxide and oxygen Ingestion-build-52208 BS 6318-1 establishes the classification

BS 6318-1 establishes the classification

By following BS EN 13795-2 guidelines

a part of the BS 1377 series

locomotives and aircraft

Anaesthetic and analgesic machines - Specification for intermittent (demand) flow analgesic machines for use with 50/50% (V/V) nitrous oxide and oxygen Ingestion-build-52208 BS 6318-1 establishes the classification1 Scope This Part of BS 4272 specifies general design and performance requirements for analgesic machines of the intermittent flow (demand flow) type for use with 50 50 % (V V) mixture of oxygen and nitrous oxide contained in one cylinder, (hereinafter referred to as "analgesic machines"). This standard applies to analgesic machines intended for: a) connection directly to a high pressure (approximately 17 MPa) cylinder; and b) connection to a low