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貼出原文, 看起來與UL的紗布有點類似, 都是用來指示著火的.
10.12.1 The test of 12.5 of IEC 60598-1 shall be made with the luminaire lying on a dull,
black painted, 15 mm to 20 mm thick laminated wooden board. During the tests, the luminaire
is covered completely or partly (whichever is more onerous), with one layer each of cotton
sheet and blanket together, the blanket being uppermost. The blanket used for the tests shall
be (25 ± 5) mm thick and have a weight of (4 ± 0,4) kg/m2 and the cotton shall weigh between
140 g/m2 and 175 g/m2 dry. After the test, the luminaire shall comply with the requirements
of 12.5 of IEC 60598-1 and additionally there shall be no deformation of the luminaire and no
scorching or ignition of the cotton sheet. |
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