EN ISO 15002:2008

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Arrangement of flow-metering systems and devices
5 General requirements
  5.1 Safety
  5.2 Alternative construction
  5.3 Materials
  5.4 Design requirements
  5.5 Constructional requirements
6 Test methods
  6.1 General
  6.2 Test method for mechanical strength
  6.3 Test method for leakage
  6.4 Test method for durability of markings and
      colour coding
7 Marking, colour coding and packaging
  7.1 Marking
  7.2 Colour coding
  7.3 Packaging
8 Information to be supplied by the manufacturer
Annex A (informative) - Rationale
Annex B (informative) - Arrangements of flow-metering
        systems and devices
Annex C (informative) - Environmental aspects
Annex ZA (informative) - Correspondence between this
         International Standard and Directive 93/42/EEC
Bibliography

ISO 15002:2008 is applicable to:flow-metering devices that 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 flow adjustment, measurement and delivery of medical gases;flow-metering devices that are connected and disconnected by the operator at gas-specific connection points of devices such as pressure regulators.ISO 15002:2008 is applicable to:flow-metering devices intended to be used with the following medical gases:oxygen;nitrous oxide;medical air;carbon dioxide;oxygen/nitrous oxide mixture [50 %/50 % (by volume)]specified mixtures of the gases listed above;flow-metering devices intended to be used with the following gases:oxygen-enriched air;helium;xenon.