
Pumps - Rotodynamic Pumps - Glandless Circulators Part 1: General Requirements and Procedures for Testing and Calculation of Energy Efficiency Index (eei)
出版:National Standards Authority of Ireland

专家解读视频
Defines general performance requirements and general requirements and procedures for testing and calculation of the energy efficiency index (EEI) for glandless circulators having a rated hydraulic output power of between 1 W and 2500 W designed for use in heating systems or cooling distribution systems.
EN 16297-1 : 2012 - Identical