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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
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; L. H+ e- I7 w2 Z- gDuring the test, the mains socket-outlet mounted nightlight shall be covered completely or6 v0 P/ F5 A; ]% L( |
partly, whichever is the more onerous with one layer each of cotton sheet and blanket- k& k5 B, k5 l8 A: u
together, the blanket being outside. The blanket used for the test shall be 25 mm ± 5 mm thick3 {6 L6 T4 V; q: \7 K& j
and have a weight of 4 kg/m2 ± 0,4 kg/m2 and the cotton shall weigh between 140 g/m2 and
N1 o m& q7 }$ l# f175 g/m2 dry. After the test, the mains socket-outlet mounted nightlights shall comply with the* N6 _, F/ l# L7 y* }4 C
requirements of 12.5 of IEC 60598-1 and additionally there shall be no deformation of the5 @" ^! S/ }, `! ]: h: X
mains socket-outlet mounted nightlights and no scorching or ignition of the cotton sheet H. M; ]0 J& m# R$ `4 V
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