| IS Number : | IS 3231 (Part 3/Sec 1):1987 IEC 255-3 |
|---|---|
| IS Title [Eng-Hn] : | Electrical Relays for Power System Protection - Part 3 : Requirements for Particular Group of Relays - Section 1 : Non-specified Time or Independent Specified Time Measuring Relays |
| No of Revision : | 0 |
| No of Amendments : | 1 |
| Technical Department : | Electrotechnical Department |
| Technical Committee : | ETD 35 ( Power Systems Relays ) |
| Language : | English |
| Group : | Electrical Switchgear and Other Electrical Products/Accessories |
|---|---|
| Sub Group: | Switchgear, Metering and Accessories |
| Sub Sub Group : | Circuit breakers, switches and disconnectors |
| Aspects: | Others |
| Certification: | None |
| Ministry : | No Associated Ministry |
| Short Commom Man's Title: | Electrical Relays for Power System Protection - Part 3 : Requirements for Particular Group of Relays |
| Itchs: | N/A |
| Degree of Equivalence: | N/A |
| Identical/Equivalent Standards: | N/A |
| Indian Standards Refered In IS IS 3231 : Part 3 : Sec 1 : 1987 : |
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| International Standards Refered In IS 3231 : Part 3 : Sec 1 : 1987 |
|
||||||||||||
| IS 3231 : Part 3 : Sec 1 : 1987 is Refered in following Indian Standards : | Standard contains no Cross Referenced Indian Standard. |