EN 60255-24:2001
(Main)Electrical relays - Part 24: Common format for transient data exchange (COMTRADE) for power systems
Electrical relays - Part 24: Common format for transient data exchange (COMTRADE) for power systems
Defines a format for files containing transient waveform and event data collected from power systems or power system models. Applies to files stored on physical media such as digital hard drives and diskettes.
Elektrische Relais - Teil 24: Standardformat für den Austausch von transienten Daten elektrischer Energieversorgungsnetze (COMTRADE)
Relais électriques - Partie 24: Format commun pour l'échange de données transitoires (CONTRADE) dans les réseaux électriques
Etablit un format pour les fichiers contenant des données sur les événements et les formes d'ondes des transitoires obtenus à partir des réseaux électriques ou de leur modélisation. S'applique à des fichiers destinés à être stockés sur des supports physiques, tels que des disques durs ou des disquettes.
Electrical relays - Part 24: Common format for transient data exchange (COMTRADE) for power systems
General Information
- Status
- Published
- Publication Date
- 03-Jul-2001
- Withdrawal Date
- 31-Jan-2002
- Technical Committee
- CLC/TC 95X - Measuring relays and protection equipment
- Drafting Committee
- IEC/TC 95 - IEC_TC_95
- Parallel Committee
- IEC/TC 95 - IEC_TC_95
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 02-Aug-2023
- Completion Date
- 10-Feb-2026
Relations
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Referred By
EN IEC 60255-1:2023 - Measuring relays and protection equipment - Part 1: Common requirements - Effective Date
- 03-Feb-2026
- Effective Date
- 03-Feb-2026
- Referred By
EN 60255-1:2010 - Measuring relays and protection equipment - Part 1: Common requirements - Effective Date
- 03-Feb-2026
- Effective Date
- 03-Feb-2026
- Effective Date
- 03-Feb-2026
Get Certified
Connect with accredited certification bodies for this standard

Intertek Testing Services NA Inc.
Intertek certification services in North America.

UL Solutions
Global safety science company with testing, inspection and certification.

ANCE
Mexican certification and testing association.
Sponsored listings
Frequently Asked Questions
EN 60255-24:2001 is a standard published by CLC. Its full title is "Electrical relays - Part 24: Common format for transient data exchange (COMTRADE) for power systems". This standard covers: Defines a format for files containing transient waveform and event data collected from power systems or power system models. Applies to files stored on physical media such as digital hard drives and diskettes.
Defines a format for files containing transient waveform and event data collected from power systems or power system models. Applies to files stored on physical media such as digital hard drives and diskettes.
EN 60255-24:2001 is classified under the following ICS (International Classification for Standards) categories: 29.120.70 - Relays. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 60255-24:2001 has the following relationships with other standards: It is inter standard links to EN 12977-5:2018, EN 12977-5:2012, EN IEC 60255-1:2023, EN 61936-1:2010, EN 60255-1:2010, EN 61850-7-4:2003, EN 61850-7-4:2010/A1:2020. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 60255-24:2001 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.




Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...