- -65%
 
        
          
                
                
              
            
          
        
          
          standard by Standards Australia , 06/28/2024
AS IEC 61800.1:2024 identically adopts IEC 61800-1:2021, which specifies requirements for adjustable speed electric DC power drive systems, which include semiconductor power conversion and the means for their control, protection, monitoring, measurement and the DC motors.