EN IEC 60216-3:2021

Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

Publication date:   Sep 16, 2021

General information

60.60 Standard published   Apr 30, 2021

CENELEC

CLC/SR 112 Evaluation and qualification of electrical insulating materials and systems (to be defined)

European Norm

17.220.99   Other standards related to electricity and magnetism | 19.020   Test conditions and procedures in general

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<!-- NEW! -->IEC 60216-3:2021 is available as <a href="https://webstore.iec.ch/publication/68736">IEC 60216-3:2021 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 60216-3:2021 specifies the calculation procedures used for deriving thermal endurance characteristics from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2, using fixed ageing temperatures and variable ageing times. The experimental data can be obtained using non-destructive, destructive or proof tests. Data obtained from non-destructive or proof tests can be incomplete, in that it is possible that measurement of times taken to reach the end-point will have been terminated at some point after the median time but before all specimens have reached end-point. The procedures are illustrated by worked examples, and suitable computer programs are recommended to facilitate the calculations.

This edition includes the following significant technical changes with respect to the previous edition:

- a new computer program has been included;

- Annex E " has been completely reworked.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 60216-3:2006

NOW

PUBLISHED
EN IEC 60216-3:2021
60.60 Standard published
Apr 30, 2021