CEN/TC 197

Registration number (WIID)Project No.TitleStatus
71838LVS EN 17038-2:2019/AC:2020Pumps - 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 unitsStandarts spēkā
59168LVS EN 17038-1:2019Pumps - 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)Standarts spēkā
35130LVS CEN/TR 13930:2009 /AC:2010Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumpsStandarts spēkā
74152LVS EN 17038-2:2019/AC:2022Pumps - 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 unitsStandarts spēkā
35796LVS EN ISO 9908:2001 /A1:2011Technical specifications for centrifugal pumps - Class III - Amendment 1 (ISO 9908:1993/AMD 1:2011)Standarts spēkā
24391LVS EN ISO 15783:2003 /A1:2009Seal-less rotodynamic pumps - Class II - Specification - Amendment 1 (ISO 15783:2003/Amd 1:2008)Standarts spēkā
64449LVS EN 16480:2022Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)Standarts spēkā
64608LVS EN 17038-4:2024Pumps - 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 unitsStandarts spēkā
35131LVS CEN/TR 13931:2009 /AC:2010Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumpsStandarts spēkā
35795LVS EN ISO 9905:2001 /A1:2011Technical specifications for centrifugal pumps - Class I - Amendment 1 (ISO 9905:1994/AMD 1:2011)Standarts spēkā
Displaying 171-180 of 198 results.