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60598-2-12 12.14.3 提到的覆盖物是棉布床单和毛毯组成的是吗?哪里可以买到符合要求的?谢谢, F% n5 ]+ `' d% \$ H6 |! \
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9 L" \' u c1 u) L0 gDuring the test, the mains socket-outlet mounted nightlight shall be covered completely or$ u% X% ~+ D3 S3 ?- {
partly, whichever is the more onerous with one layer each of cotton sheet and blanket' C- z+ \) @- e) S; w* `
together, the blanket being outside. The blanket used for the test shall be 25 mm ± 5 mm thick
F' ^, n. v- S. g. s5 s/ Nand have a weight of 4 kg/m2 ± 0,4 kg/m2 and the cotton shall weigh between 140 g/m2 and
9 Z0 _7 { d2 m6 s4 r175 g/m2 dry. After the test, the mains socket-outlet mounted nightlights shall comply with the
# Q9 t) Q' F& b( T+ j* R J) srequirements of 12.5 of IEC 60598-1 and additionally there shall be no deformation of the6 [' O1 T( a5 |% a& }5 u# m) F
mains socket-outlet mounted nightlights and no scorching or ignition of the cotton sheet. d( N! H/ o4 H! K
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