BS EN 61857-31:2017
Current
The latest, up-to-date edition.
Electrical insulation systems. Procedures for thermal evaluation Applications with a designed life of 5 000 h or less
Hardcopy , PDF
English
22-06-2017
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 EIS evaluation
5 Test objects
6 Test procedures
7 Data analysis
8 Test report
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Provides an EIS evaluation for applications with a designed life of 5000 h or less. This test method follows the procedures of IEC 60505 and is modified based on the range of designed life.
| Committee |
GEL/112
|
| DevelopmentNote |
Supersedes 16/30333476 DC. (07/2017)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC61857-31:2017 establishes an EIS evaluation for applications with a designed life of 5000h or less. This test method follows the procedures of IEC60505 and is modified based on the range of designed life.
| Standards | Relationship |
| IEC 61857-31:2017 | Identical |
| EN 61857-31:2017 | Identical |
| DIN EN 61857-31:2017-09 | Equivalent |
| I.S. EN 61857-31:2017 | Equivalent |
| UNE-EN 61857-31:2017 | Equivalent |
| IEC TR 61857-2:2015 | Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems |
| EN 61857-21:2009 | Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications |
| IEC 61857-21:2009 | Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
| IEC 61857-1:2008 | Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage |
| IEC 61857-22:2008 | Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS) |
| EN 61857-22:2008 | Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS) |
| EN 60505:2011/AC:2017-03 | EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS (IEC 60505:2011/COR1:2017) |
| EN 61857-1:2009 | Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage |
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