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CLC/TR 60890:2002

A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear

Publication date:   Jan 30, 2010

General information

99.60 Withdrawal effective   Aug 25, 2015

CENELEC

CLC/SR 121B Low-voltage switchgear and controlgear assemblies

Technical Report

29.130.20   Low voltage switchgear and controlgear

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Scope

The proposed method is applicable to enclosed PTTA or partitioned sections of PTTA without forced ventilation. It is intended to determine the temperature rise of the air inside the enclosure.

Life cycle

PREVIOUSLY

WITHDRAWN
HD 528 S2:1997

NOW

WITHDRAWN
CLC/TR 60890:2002
99.60 Withdrawal effective
Aug 25, 2015

Relations

Adopted from IEC/TR3 60890:1987 IDENTICAL

Adopted from IEC/TR3 60890:1987/A1:1995 IDENTICAL

Adopted from IEC/TR3 60890:1987/corrigendum Mar. 1988 IDENTICAL