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                  Corrigendum 1 - Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
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STANDARD published on 21.4.2023
    
        Designation standards: IEC 60255-187-1-ed.1.0/Cor.1
                
                
                
                Note:    Correction
               
                Publication date standards:  21.4.2023
                  SKU:  NS-1142985
          The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
        Country:          International technical standard
        Category: Technical standards IEC
        
                
              
            Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
(Relais de mesure et dispositifs de protection - Partie 187-1: Exigences fonctionnelles pour la protection differentielle - Protection differentielle avec et sans caracteristique de retenue des moteurs, generateurs et transformateurs)
            
          
Standard published on 28.7.2021
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