DIN EN 60255-121:2015
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection (IEC 60255-121:2014); German version EN 60255-121:2014

Standard No.

DIN EN 60255-121:2015

Release Date

2015

Published By

German Institute for Standardization

Latest

DIN EN 60255-121:2015

Replace

DIN IEC 60255-121:2010

DIN EN 60255-121:2015 Referenced Document

• DIN EN 60255-1:2010 Measuring relays and protection equipment - Part 1: Common requirements (IEC 60255-1:2009); German version EN 60255-1:2010
• DIN EN 61850 Beiblatt 1:2006 
• DIN EN 61850-3:2014 Communication networks and systems for power utility automation - Part 3: General requirements (IEC 61850-3:2013); German version EN 61850-3:2014
• DIN EN 61850-4:2012 Communication networks and systems for power utility automation - Part 4: System and project management (IEC 61850-4:2011); German version EN 61850-4:2011
• DIN EN 61850-5:2014 Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models (IEC 61850-5:2013); English version EN 61850-5:2013
• DIN EN 61850-6:2010 Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in electrical substations related to IEDs (IEC 61850-6:2009); English version EN 61850-6:2010
• DIN EN 61850-7 Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes (IEC 61850-7-4:2010 + A1:2020); English version EN 61850-7-4:2010 + A1:2020 / Note: DIN ...*， 2022-07-01 Update
• DIN EN 61850-7-1:2012 Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models (IEC 61850-7-1:2011); English version EN 61850-7-1:2011
• DIN EN 61850-7-2:2011 Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) (IEC 61850-7-2:2010); English version EN 61850-7-2:2010
• DIN EN 61850-7-3:2011 Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes (IEC 61850-7-3:2010); English version EN 61850-7-3:2011
• DIN EN 61850-7-410:2013 Communication networks and systems for power utility automation - Part 7-410: Basic communication structure - Hydroelectric power plants - Communication for monitoring and control (IEC 61850-7-410:2012); English version EN 61850-7-410:2013
• DIN EN 61850-7-4:2010 Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes (IEC 61850-7-4:2010); English version EN 61850-7-4:2010

DIN EN 60255-121:2015 history

• 2015 DIN EN 60255-121:2015 Measuring relays and protection equipment - Part 121: Functional requirements for distance protection (IEC 60255-121:2014); German version EN 60255-121:2014
• 0000 DIN IEC 60255-121:2010