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
€89.00
Cryogenic vessels - Centrifugal pumps for cryogenic service (ISO/DIS 24490:2024); German and English version prEN ISO 24490:2024
€91.03
Pressure gauges (manometer) for fire pumps
€48.79
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
€111.40
IEC 60335-2-41:2024 Household and similar electrical appliances - Safety - Part 2-41: Particular requirements for pumps
€244.00
Pumps. Methods of qualification the Energy Efficiency Index for rotodynamic pump units Testing and calculation energy efficiency index (EEI) submersible multistage
€329.00
Household and similar electrical appliances. Safety Particular requirements for stationary circulation pumps heating service water installations
€201.00
IEC 60335-2-51:2023 Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
€93.00
€163.00
IEEE Recommended Practice for Testing and Rating of Electrical Submersible Pump Motors
€71.00
Pompes - Méthodes de qualification de l'indice de rendement des groupes motopompes rotodynamiques - Partie 4 : essais et calcul de l'indice de rendement énergétique (EEI) pour les unités de pompage submersibles des foragesAutomatic translation from French : Pumps - Methods for qualifying the efficiency index of rotodynamic pump sets - Part 4: tests and calculation of the energy efficiency index (EEI) for submersible pumping units for boreholes
€105.00
Appareils électrodomestiques et analogues - Sécurité - Partie 2-51 : exigences particulières pour les pompes de circulation fixes pour installations de chauffage et de distribution d'eauAutomatic translation from French : Household and similar electrical appliances - Safety - Part 2-51: special requirements for fixed circulation pumps for heating and water distribution installations
€59.33
€93.33
Standard Practice for Setting and Verifying the Flow Rate of Personal Sampling Pumps
€65.00
Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)
