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IEC TR 61857-2:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

13-04-2015

Superseded date

02-05-2025

Superseded by

IEC TR 61857-2:2025

$85.36
Including GST where applicable
Summarise this standard

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General information
5 Design and development of the scope of work
  for the EIS evaluation
6 Test methods for the evaluation and classification
  of EIS

IEC TR 61857-2:2015(E) gives guidelines to identify the appropriate test method to be used for the evaluation of a proposed Electrical Insulation System (EIS). Some of the standards are for evaluation and classification of the EIS, while other standards identify the appropriate method to evaluate single or multi-factor stresses of a proposed or of an established EIS. This Technical Report is applicable to existing or proposed EIS used in electrotechnical products across a wide range of operating voltages of IEC Standards. The report takes care to select the appropriate standard based on construction and intended operating conditions.

Committee
TC 112
DevelopmentNote
Stability date: 2020. (04/2015)
DocumentType
Technical Report
Pages
10
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
PD IEC/TR 61857-2:2015 Identical
NEN NPR IEC/TR 61857-2 : 2015 Identical
BS EN 62209-2:2010 Identical

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A newer version of this standard is available.

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$85.36
Including GST where applicable