I.S. EN ISO 9169:2006

Foreword
Introduction
1 Scope
2 Terms and definitions
   2.1 General terms
   2.2 Performance characteristics
3 Symbols and abbreviated terms
4 Terms of reference of the test programme
5 Performance characteristics
   5.1 Basic requirements
   5.2 Performance characteristics under laboratory
        conditions
   5.3 Performance characteristics under field
        conditions
6 Test methods
   6.1 General requirements
   6.2 Requirements on the testing laboratory
   6.3 Response time and minimum averaging time under
        stable laboratory conditions
   6.4 Repeatability, lack of fit and limit of detection
        under stable laboratory conditions
   6.5 Repeatability of the calibration method specified
        in the terms of reference under stable laboratory
        conditions
   6.6 Drift under stable laboratory conditions
   6.7 Sensitivity coefficients of interferent influence
        quantities under stable laboratory conditions
   6.8 Sensitivity to external influence quantities under stable
        laboratory conditions
   6.9 Standard deviation of paired measurements under field
        conditions
   6.10 Drift under field conditions
   6.11 Availability under field conditions
7 Test report
Annex A (informative) Examples
Bibliography

Gives definitions and specifies methods to determine performance characteristics of an identified automatic air quality measuring system. Tests are carried out under stable laboratory conditions or field conditions. The automatic measuring system is considered as a black box operated according to specified procedures.