Standard

NEK IEC TR 60890:2014

May 2014 Withdrawn

Note: This standard has a new edition: NEK IEC TR 60890:2022

Corrigendums and amendments are bought separately.

Language English

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Abstract

IEC TR 60890:2014 specifies a method of temperature-rise verification of low-voltage switchgear and controlgear ASSEMBLIES by calculation. The method is applicable to enclosed ASSEMBLIES or partitioned sections of ASSEMBLIES without forced ventilation. It is not applicable where temperature rise verification to the relevant product standard of the IEC 61439 series has been established. This second edition cancels and replaces the first edition published in 1987 and its Amendment 1:1995. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the last edition:- alignment with IEC 61439-1:2011;- revision of Annex B;- general editorial review.

Document information

Standard from NEK
Published: 7 May 2014
Withdrawn: 29 September 2022
Edition: 2.0
Version: 1
Document type: TR
Pages
ISBN:

ICS 29.130.20
National Committee NEK/NK121

Product Relations

Replaced by: NEK IEC TR 60890:2022
Replaced by: NEK IEC TR 60890:2022
Replaces: NEK IEC TR 60890:1987
Adopted from: IEC TR 60890:2014 , 0

NEK IEC TR 60890:2014

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NEK IEC TR 60890:2022

NEK IEC TR 60890:2022