I.S. EN ISO 7396-2:2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
   4.1 Safety
   4.2 Alternative construction
   4.3 Materials
   4.4 Continuity of operation
5 Power device
6 Indicating systems
7 Pipelines, connecting assemblies and disposal
   hoses
8 Disposal system characteristics and test methods
   for pressure and flow
   8.1 Requirements
   8.2 Test methods for pressure and flow
   8.3 Means to prevent backflow
9 Terminal units
10 Marking and colour coding
   10.1 Marking
   10.2 Colour coding
   10.3 Test for durability
11 Pipeline installation
12 Testing, commissioning and certification
   12.1 General
   12.2 General requirements for tests
   12.3 Tests, inspections and checks
   12.4 Requirements for tests, inspections and
        checks listed in 12.3
   12.5 Certification of the system
   12.6 Extensions or modifications
13 Information to be supplied by the manufacturer
   13.1 General
   13.2 Instructions for use
   13.3 Operational management information
   13.4 "As-installed" drawings
   13.5 Electrical diagrams
Annex A (informative) Guidelines for power devices
        consisting of fans, blowers or dedicated
        vacuum pumps
Annex B (informative) Example of procedure for
        testing and commissioning
Annex C (informative) Typical forms for certification
        of AGS disposal systems
Annex D (informative) Risk management checklist
Annex E (informative) Rationale
Annex ZA (informative) Relationship between this International
         Standard and the Essential Requirements of EU
         Directive 93/42/EC on Medical devices
Bibliography

Describes requirements for the design, installation, function, performance, documentation, testing and commissioning of anaesthetic gas scavenging disposal systems to ensure patient safety and to minimize exposure of the operator and other persons to anaesthetic gases and vapours.