IEC 60255-127:2010
Current
The latest, up-to-date edition.
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
Hardcopy , PDF
English - French
27-04-2010
FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Specification of the function
5 Performance specification
6 Functional test methodology
7 Documentation requirements
Annex A (informative) - Reset time determination for relays
with trip output only
Bibliography
IEC 60255-127:2010 specifies minimum requirements for over/under voltage relays. The standard includes specification of the protection function, measurement characteristics and time delay characteristics.
| Committee |
TC 95
|
| DevelopmentNote |
Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
49
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| GOST IEC 60255-127 : 2014 | Identical |
| NF EN 60255-127 : 2014 | Identical |
| NBN EN 60255-127 : 2014 | Identical |
| NEN EN IEC 60255-127 : 2014 | Identical |
| PN EN 60255-127 : 2014 | Identical |
| SAC GB/T 14598-127 : 2013 | Identical |
| VDE 0435-3127:2014-09 | Identical |
| DIN EN 60255-127:2014-09 | Identical |
| BS EN 60255-127:2014 | Identical |
| CEI EN 60255-127 : 2015 | Identical |
| EN 60255-127:2014 | Identical |
| UNE-EN 60255-127:2014 | Identical |
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