AS 4388-1996

AS 4388-1996 A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear
standard by Standards Australia, 01/01/1996

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Full Description

Provides a method to determine the temperature rise inside a low-voltage switchgear and controlgear assembly by extrapolation from data found by tests on other assemblies. This Standard is identical with and has been reproduced from IEC 890:1987, including the Corrigendum:1988 and Amendment 1:1995.