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BSI PD IEC TR 61858-3:2020

BSI PD IEC TR 61858-3:2020

$86.31

Electrical insulation systems. Thermal evaluation of modifications to an established electrical insulation system (EIS) – Clarification of electrical insulating materials (EIMs) and auxiliary materials

Published By Publication Date Number of Pages
BSI 2020 12
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This part of IEC 61858 provides information on the identification of electrical insulating materials and auxiliary components for the assessment of modifications to an established insulation system and gives guidance on the selection of feasible test procedures.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
5 FOREWORD
7 INTRODUCTION
8 1 Scope
2 Normative references
3 Terms and definitions
9 4 General information
4.1 Purpose of evaluation
4.2 Categories of evaluation
10 5 Evaluation procedures
5.1 Procedure G – Proof of generic identical materials
5.2 Procedure A – Without test
5.3 Procedure B – Chemical compatibility test
5.4 Procedure C – Standard single-point thermal aging test
5.5 Procedure D – Full thermal aging
6 EIS assessment
11 Bibliography

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BSI PD IEC TR 61858-3:2020
$86.31