Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Testing and calculation of Energy Efficiency Index (EEI) of single pump units Ingestion-build-183098 with or without surface treatment

with or without surface treatment

scientific and medical (ISM) apparatus

This European Standard comprises all valves which are components of the pipeline

The protective effectiveness of a wood preservative test method helps to control wood degradation problems due to fungal rot or decay

Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Testing and calculation of Energy Efficiency Index (EEI) of single pump units Ingestion-build-183098 with or without surface treatment1 Scope This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products. The pump types and sizes covered by this document are described in the normative Annex A.