DSH 491 Heat/fire/tracking
http://decisions.iecee.org/icons/ecblank.gif DSH 491
Heat/fire/tracking
30.1
60335-1(ed.3)
Standard: IEC 60335-1:1991, 3rd Ed.
Sub clause: 30.1
Sheet No. DSH-491
Subject: Heat/fire/tracking
Key words: - external parts
Decision taken at the 40th CTL meeting 2003
Question:
Where is the temperature for external parts measured?
Rationale:
See question.
Decision:
The measurement is made at the hottest point which is normally on the internal surface.
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