• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Projects of CEN/TC 197/WG 1

DIN EN 00197104 2023-08-25 Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets More  Comment 

TOP