DIN EN 60255-149:2014
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays (IEC 60255-149:2013); German version EN 60255-149:2013

Standard No.

DIN EN 60255-149:2014

Release Date

2014

Published By

German Institute for Standardization

Latest

DIN EN 60255-149:2014

Replace

DIN EN 60255-8:1998 DIN EN 60255-149:2011

DIN EN 60255-149:2014 Referenced Document

• DIN EN 60034-11:2005 Rotating electrical machines - Part 11: Thermal protection (IEC 60034-11:2004); German version EN 60034-11:2004
• DIN EN 60085:2008 Electrical insulation - Thermal evaluation and designation (IEC 60085:2007); German version EN 60085:2008
• 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 60947-4-1:2014 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2009 + A1:2012); German version EN 60947-4-1:2010 + A1:2012
• DIN EN 60947-4-2:2013 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters (IEC 60947-4-2:2011 + Cor.: 2012); German version EN 60947-4-2:2012
• 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 61850-9-2:2012 Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3 (IEC 61850-9-2:2011); English version EN 61850-9-2:2011
• IEC 60050 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 904: Environmental standardization for electrical and electronic products and systems*， 2019-10-17 Update

DIN EN 60255-149:2014 history

• 2014 DIN EN 60255-149:2014 Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays (IEC 60255-149:2013); German version EN 60255-149:2013
• 0000 DIN EN 60255-149:2011
• 1998 DIN EN 60255-8:1998 Electrical relays - Part 8: Thermal electrical relays (IEC 60255-8:1990, modified); German version EN 60255-8:1998