CLC/TC 2

Registration number (WIID)Project No.TitleStatus
75144EN IEC 60034-2-2:2024Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1Standarts spēkā
75144LVS EN IEC 60034-2-2:2024Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1Standarts spēkā
75143EN IEC 60034-2-3:2024Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motorsStandarts spēkā
75143LVS EN IEC 60034-2-3:2024Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motorsStandarts spēkā
74978prEN IEC 60034-27-7Rotating electrical machines - Part 27-7: Insulation systems used in rotating electrical machines for sealed and moisture resistant winding type and quality control testsIzstrādē
74401prEN IEC 60413:2024Test procedures for determining physical properties of brush materials for electrical machinesAptauja slēgta
74331EN IEC 60136:2024Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machineryStandarts spēkā
74331LVS EN IEC 60136:2024Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machineryStandarts spēkā
73425EN IEC 60034-30-3:2024Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)Standarts spēkā
73425LVS EN IEC 60034-30-3:2024Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)Standarts spēkā
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