European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Energy Efficiency Index (EEI) Calculations
5 Qualification of pump unit types in respect to their
Energy Efficiency Index
6 Verification of the Energy Efficiency Index for
pump units
Annex A (informative) - Mean value and confidence
interval of the Energy Efficiency Index EEI
Annex B (informative) - Methods recommended for
the qualification of a pump unit type by test
Annex C (informative) - Application of mathematical
statistics on tests
Annex D (informative) - Measurement uncertainties
Annex E (informative) - The probability of the result
of the verification procedure
Bibliography