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Publication details

Publication CODE Title
NBN EN IEC 60216-5:2022 (2022-12) ELECTRICAL INSULATING MATERIALS - THERMAL ENDURANCE PROPERTIES - PART 5: DETERMINATION OF RELATIVE TEMPERATURE INDEX (RTI) OF AN INSULATING MATERIAL
 
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Description
IEC 60216-5:2022 specifies the experimental and calculation procedures to be used for deriving the relative temperature index of a material from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2. The calculation procedures are supplementary to those of IEC 60216-3. Guidance is also given for assessment of thermal ageing after a single fixed time and temperature, without extrapolation. This edition includes the following significant technical changes with respect to the previous edition:
  1. Annex C 'Computer program' has been completely reworked;
  2. in 3.1, the terms 'ATE' and 'RTE' were replaced by 'ATI' and 'RTI' to emphasize their reference to an electrical insulating material (EIM).
This standard is to be read in conjunction with IEC 60216-1:2013, IEC 60216-2:2005 and IEC 60216-3:2021.
Class  C
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

EN version
FR version
Status
Status IEC PUBLICATION
Situation Currently active
Replaces  NBN EN 60216-5:2008
Origin
Committee CLC/SR 112
Evaluation and qualification of electrical insulating materials and systems (to be defined)
Approval
BEC Approval 2022-12-22
NBN Approval 2022-12-28
NBN Status New
Date of ratification (d.o.r.) 2022-12-22
Date of announcement (d.o.a.) 2023-03-22
Date of publication (d.o.p.) 2023-09-22
Date of withdrawal former edition (d.o.w.) 2025-12-22
IEC file modification date 2022-12-24