IEC 馬達標準 GB 12350 標準 UL 馬達標準 絕緣系統

UL 1004 Series PDF
UL 1004-1 Rotating Electrical Machines –General Requirements
UL 1004-2 Impedance Protected Motors
UL 1004-3 Thermally Protected Motors
UL 1004-4 Electric Generators
UL 1004-5 Servo and Stepper Motors
UL 1004-6 Fire Pump Motors
UL 1004-7 Electronically Protected Motors
UL 1004-8
 Inverter Duty Motors