NBN EN 60255-8 : 1998
Current
The latest, up-to-date edition.
ELEKTRISCHE RELAIS - DEEL 8 : THERMISCH RELAIS
12-01-2013
SECTION ONE - GENERAL
1 Scope and object
2 Definitions
SECTION TWO - REQUIREMENTS
3 Standard values
4 Accuracy
SECTION THREE - TEST METHODS
5 Tests related to operating characteristics and accuracy
6 Tests for thermal requirements
Figures
Appendix A Characteristic curves, cold curves
Appendix B Characteristic curves, hot curves
Appendix C Example for determining accuracy
Annex ZA Normative references to international
publications with their corresponding
European publications
Applies to dependent specified time electrical measuring relays which protect equipment from electrical thermal damage by measuring current flowing in the protected equipment.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60255-8:1998 | Identical |
| UNE-EN 60255-8:1998 | Identical |
| DIN EN 60255-8 : 1998 | Identical |
| NF EN 60255-8 : 1998 | Identical |
| EN 60255-8:1998 | Identical |
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