DD ISO/TS 18835:2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Air/oxygen reservoir
  4.1 Connections
  4.2 Draw-over vaporizer
  4.3 Inflating bellows device
  4.4 Anaesthetic patient valve
  4.5 Connecting tubes
5 Construction
  5.1 General
  5.2 Draw-over vaporizer
  5.3 Air/oxygen reservoir
  5.4 Inflating bellows device
  5.5 Anaesthetic patient valve dismantling and
      reassembly
6 Performance
  6.1 Draw-over vaporizer
  6.2 Air/oxygen reservoir
  6.3 Inflating bellows device
  6.4 Anaesthetic patient valve
  6.5 Complete system - Resistance to spontaneous
      inspiration and expiration
7 Arrangement of components in draw-over anaesthetic
  systems
  7.1 Oxygen inlet
  7.2 Vaporizer
8 Marking of components
  8.1 General
  8.2 Marking of breathing-system attachments
  8.3 Marking of draw-over vaporizer
  8.4 Marking of air/oxygen reservoir
  8.5 Marking of inflating bellows device
  8.6 Marking of packages
9 Information to be provided with equipment
  9.1 General
  9.2 Draw-over vaporizer
  9.3 Inflating bellows
  9.4 Anaesthetic patient valve
Annex A (normative) Test methods
Annex B (informative) Diagrams of assemblies of components
                      used in draw-over anaesthetic systems
Annex C (informative) Rationale
Bibliography

Describes the safety and performance requirements for draw-over vaporizers and associated equipment to provide draw-over anaesthetic systems for patients weighing greater than 15 kg using both non-flammable and in places where regulations permit their use, flammable anaesthetic agents.