CLC/TC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77378 | prEN IEC 60034-18-31:2026 | Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines | Aptauja |
| 75852 | prEN IEC 60034-18-41:2025 | Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests | Aptauja |
| 80333 | prEN IEC 60034-26:2025 | Rotating electrical machines - Part 26: Effects of unbalanced voltages on the performance of three-phase cage induction motors | Aptauja slēgta |
| 74978 | prEN IEC 60034-27-7 | Rotating electrical machines - Part 27-7: Insulation systems used in rotating electrical machines for sealed and moisture resistant winding type and quality control tests | Izstrādē |
| 83089 | prEN IEC 60034-3 | Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines and for synchronous compensators | Izstrādē |
| 81009 | prEN IEC 60034-30-2 | Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code) | Izstrādē |
| 75853 | prEN IEC 60034-35 | Rotating electrical machines - Part 35: Technical requirements for electrical sheet metal and strip metal used in electrical machines | Izstrādē |
| 82876 | prEN IEC 60034-8:2025/prAA | Rotating electrical machines - Part 8: Terminal markings and direction of rotation | Izstrādē |
| 79820 | prEN IEC 60034-9:2021/prAA | Rotating electrical machines - Part 9: Noise limits | Izstrādē |
| 55302 | prHD 347 S2 | Mechanical vibration of certain rotating electrical machinery with shaft heights between 80 and 400 mm - Measurement and evaluation of the vibration severity | Izstrādē |
Displaying 381-390 of 399 results.