DIN EN 17038-4:2022-05
Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units; German and English version prEN 17038-4:2021 / Note: Dat...
- Standard No.
- DIN EN 17038-4:2022-05
- Release Date
- 2022
- Published By
- German Institute for Standardization
- Latest
- DIN EN 17038-4:2022-05
DIN EN 17038-4:2022-05 history
- 2022 DIN EN 17038-4:2022-05 Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units; German and English version prEN 17038-4:2021 / Note: Dat...
- 2022 DIN EN 17038-4:2022 Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units; German and English version prEN 17038-4:2021
