- -65%
 
        
          
                
                
              
            
          
        
          
          standard by Standards Australia , 05/03/2024
AS IEC 62443.3.2:2024 identically adopts IEC 62443-3-2:2020, which specifies requirements for security risk assessments for systems under consideration (SUC) for an industrial automation and control system (IACS).