Note that references are to IEC 60950 Third Edition 1999-04. Where the references in the Second Edition differ, they appear in parentheses.
REQUIREMENTIn normal use, equipment and its component parts shall not attain excessive temperatures.
TEST METHODThe product is operated under conditions of normal load and the temperatures of components, enclosure etc. are
measured. Operation continues until temperatures stabilise. Table 4A (Table 16) of the standard specifies maximum allowed temperature rises for various parts and materials.
REFERENCEComplete requirements are given in IEC 60950, Clause 4.5 (5.1).
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