BS IEC 61858-2 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ELECTRICAL INSULATION SYSTEMS - THERMAL EVALUATION OF MODIFICATIONS TO AN ESTABLISHED ELECTRICAL INSULATION SYSTEM (EIS) - PART 2: FORM-WOUND EIS
Hardcopy , PDF
English
01-01-2014
30-06-2014
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Substitution of phase insulation and/or ground
insulation
6 Substitution of winding wire
7 Substitution of impregnating resin/varnish
8 Evaluation of additions
9 Procedure C - Single-point thermal ageing test
10 Full thermal aging test (procedure D)
Annex A (normative) - Classes of winding wire
Annex B (informative) - Visual representation of
form-wound coil manufacturing process
Bibliography
Describes the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification.
| Committee |
GEL/112
|
| DevelopmentNote |
Renumbered and superseded by BS EN 61858-2. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 61858-2:2014 | Identical |
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