Historical
ISO 15002:2000
Flow-metering devices for connection to terminal units of medical gas pipeline systems
This International Standard is applicable to:
- flow-metering devices which are connected, either directly or by means of flexible connecting assemblies, and disconnected by the operator at terminal units of a medical gas pipeline system for measurement and delivery of medical gases;
- flow-metering devices which are connected and disconnected by the operator at gas-specific connection points of devices such as pressure regulators.
It applies only to flow-metering devices for the following medical gases:
- oxygen,
- nitrous oxide,
- air for breathing,
- carbon dioxide,
- helium,
- xenon,
- specified mixtures of the gases listed above,
- oxygen/nitrous oxide mixture 50/50 (% volume fraction).
This International Standard is not applicable to electrical or electronic flow-metering devices.
International Organization for Standardization [iso]