Documents(ETD)


S.No Document Number Document Title Doc Type Priority Language Document Stage Last Action Date
1 ETD/35/24590
(Identical To: IEC 61810-4: 2020)
Electromechanical elementary relays - Part 4: General and safety requirements for reed relays New 3 English WC-Draft 09-01-2024
2 ETD/35/24597
(Identical To: IEC 61810-10: 2019)
Electromechanical elementary relays Part 10: Additional functional aspects and safety requirements for high-capacity relays New 3 English WC-Draft 09-01-2024
3 ETD/35/24600
(Identical To: IEC 60255-187-1: 2021)
Measuring relays and protection equipment Part 187-1: Functional requirements for differential protection Restrained and Unrestrained differential protection of motors generators and transformers New 3 English WC-Draft 09-01-2024