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Publications of CEN/TC 197/WG 1

DIN EN 16480 2022-07 Standards Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI); German version EN 16480:2021 More  Order from DIN Media
DIN EN 17038-1 2022-08 Standards Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI); German version EN 17038-1:2019 + AC:2021 More  Order from DIN Media
DIN EN 17038-4 2024-04 Standards 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 version EN 17038-4:2023 More  Order from DIN Media

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