CEN/TC 197
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64449 | EN 16480:2021 | Pumps - Rotodynamic Pumps - Minimum required efficiency of water pumps and methods of qualification and verification | Izstrādē |
| 64972 | - | Pumps – Rotodynamic Pumps – Energy efficiency index – Methods of qualification and verification – Part 4 – Testing and calculation of energy efficiency index (EEI) of multistage submersible pump units for boreholes | Izstrādē |
| 64971 | - | Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pumps units - Part 3 - Testing and calculation of energy efficiency index (EEI) of booster sets | Izstrādē |
| 30950 | prEN 1151-1 | Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: General requirements, testing, marking | Izstrādē |
| 9175 | EN ISO 14847:1999 | Rotary positive displacement pumps - Technical requirements (ISO 14847:1999) | Izstrādē |
| 9156 | EN 14343:2005 | Rotary positive displacement pumps - Performance tests for acceptance | Izstrādē |
| 69955 | prEN 809 rev | Pumps and pump units for liquids - Common safety requirements | Izstrādē |
| 30034 | CEN/TR 13930:2009 | Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps | Izstrādē |
| 30035 | CEN/TR 13931:2009 | Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps | Izstrādē |
| 29600 | EN 12162:2001/prA1 | Liquid pumps - Safety requirements - Procedure for hydrostatic testing | Izstrādē |
Displaying 131-140 of 198 results.