CEI EN 61857-1:1999-11
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - Procedures for the evaluation of resistance to thermal stress Part 1: General requirements - Low voltage
Published date
01-11-1999
Publisher
Superseded date
04-10-2025
Superseded by
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This Standard contains a general test procedure for the evaluation of resistance to thermal stress and qualification of electrical insulation systems.
| Committee |
CT 15/112
|
| DocumentType |
Standard
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 61857-1:1998 | Identical |
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