BS EN 17038-1:2019
$167.15
Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units – General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 38 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | Introduction |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions, symbols and subscripts |
| 10 | 4 Energy Efficiency Index (EEI) calculations 4.1 General information and explanation on EEI 4.2 Weighted-average value of the electric power input |
| 11 | 4.3 The reference electric power input P1, ref |
| 12 | 5 Qualification of pump unit types in respect to their Energy Efficiency Index 5.1 General remarks 5.2 Qualification methods 6 Verification of the Energy Efficiency Index for pump units 6.1 General remarks |
| 13 | 6.2 Procedure and decision |
| 15 | Annex A (informative) Mean value and confidence interval of the Energy Efficiency Index EEI |
| 20 | Annex B (informative) Methods recommended for the qualification of a pump unit type by test |
| 25 | Annex C (informative) Application of mathematical statistics on tests |
| 29 | Annex D (informative) Measurement uncertainties |
| 32 | Annex E (informative) The probability of the result of the verification procedure |
| 36 | Bibliography |
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BS EN 17038-1:2019:2021 Edition
Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units…
