| IS Number : | IS/IEC 60255-121 : 2014 |
|---|---|
| IS Title [Eng-Hn] : | Measuring relays and protection equipment: Part 121 functional requirements for distance protection |
| No of Revision : | 0 |
| No of Amendments : | 0 |
| 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: | Product Specification |
| Certification: | |
| Ministry : | Ministry of Power |
| Short Commom Man's Title: | relays- requirements for distance protection |
| Itchs: | |
| Degree of Equivalence: | Identical under single numbering |
| Identical/Equivalent Standards: | IEC 60255 : Part 121 : 2014 |
| Organisation : |
| Indian Standards Refered In IS IS/IEC 60255 : Part 121 : 2014 : |
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| International Standards Refered In IS/IEC 60255 : Part 121 : 2014 |
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| IS/IEC 60255 : Part 121 : 2014 is Refered in following Indian Standards : | Standard contains no Cross Referenced Indian Standard. |