Pumps - Methods of qualification and verification of the energy efficiency index for rotodynamic pump units - Part 2 : testing and calculation of energy efficiency index (EEI) of single pump units - Développement, validation de l'application d'un modèle semi-analytique pour la détermination de l'efficacité énergétique des groupes motopompes à eau - Partie 2 : Unités de pompes simples
€149.00
Pumps - Minimum required efficiency of rotodynamic water pumps
€152.67
Steel castings - General specifications for manufacturing and testing of steel castings (all grades) for pumps, valves and fittings and similar general purpose parts
€52.00
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)
€99.00
Centrifugal pumps - Test procedure for seal packings
€64.01
Pumps - Shaft sealing systems for centrifugal and rotary pumps - Pompes
€208.71
Pump, rotodynamic pumps - Circulation pumps having an electrical effect not exeeding 200 W for heating installations and domestic hot water installations - Requirements, testing, marking; German version EN 1151:1999
€41.78
Workplace atmospheres - Pumps for the sampling of chemical agents with a volume flow rate of over 5 l/min - Requirements and test methods; German version EN 12919:1999
€77.20
Cryogenic vessels - Pumps for cryogenic service; German version EN 13275:2000
€69.91
Rotodynamic pumps - Technical documents - Terms, delivery range, layout; German version EN 12262:1998
€63.27
Rotary positive displacement pumps - Technical requirements (ISO 14847:1999); German version EN ISO 14847:1999
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
Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 2 : verification of general and safety requirements - Pompes à usage incendie
€93.67
Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 1 : classification, general and safety requirements - Pompes à usage incendie
Liquid pumps - Safety requirements - Procedure for hydrostatic testing - Pompes pour liquides
€62.33
