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UL60950 稳定性测试4.1章节?下面测试考量的目的是什么?一般电器应该都没问题呀?另外问下重量小于7KG,高度小于1米,视乎这个章节就不用做了?& T) I6 J2 o+ g( K
; `* @' g1 h3 q! l( PA floor-standing unit shall not fall over when a constant downward force of 800 N isapplied at the point of maximum moment to any horizontal surface of at least 125 mm
6 ]# A$ y6 Q8 Fby at least 200 mm, at a height up to 1 m from the floor. Doors, drawers, etc., are
- o$ L- c" A5 Xclosed during this test. The 800 N force is applied by means of a suitable test tool. J" D$ ^( W9 |- }
having a flat surface of approximately 125 mm by 200 mm. The downward force is
& \# ^5 H0 T) T1 Happlied with the complete flat surface of the test tool in contact with the EUT; the test: o* A, j I/ y7 I" q3 n7 s8 A
tool need not be in full contact with uneven surfaces (for example, corrugated or
: H: q3 K# k4 G; hcurved surfaces).1 A! O7 f5 _* r$ a6 c$ E
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