Revised Standards : ETD 40


S.No. IS Number IS Title Revision Number Category Document Comment
1 IS 14801 : 2021 High-voltage direct current HVDC transmission Vocabulary first revision of IS 14801 : 2021 1 Methods of tests  Buy
2 IS 14902 : Part 1 : 2022 Performance of high-voltage direct current HVDC systems with linecommutated converters : Part 1 Steady-state conditions second revision 3 Product Specification  Buy
3 IS 14902 : Part 2 : 2013 Performance of high - Voltage direct current (Hvdc) systems with line - Commutated converters: Part 2 faults and switching (First Revision) 1 Product Specification  Buy
4 IS 14902 : Part 3 : 2013 Performance of high - Voltage direct current (Hvdc) systems with line - Commutated converters: Part 3 dynamic conditions (First Revision) 1 Product Specification  Buy
5 IS 14911 : Part 1 : 2020 Thyristor Valves for High Voltage Direct Current ( HVDC ) Power Transmission Part 1 Electrical Testing ( First Revision ) 1 Methods of tests  Buy
6 IS 15597 : 2023 Determination of Power Losses In High-Voltage Direct Current HVDC Converter Stations With Line-Commutated Converters first revision 1 ------  Buy
7 IS 15617 : 2017 Static var compensators (Svc) testing of thyristor valves (First Revision) 1 Methods of tests  Buy