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是这个测试吧?3 u) O/ f) u F4 F3 ^# @
16.15 Loading# r- p( O* j) }! M' J: Z3 H0 m
16.15.1 A supporting device shall support a load equal to four times the total mass to be supported under8 \! X1 Y! \. Z% v p4 j& j
intended operating conditions for 1 h. The load shall be applied in the direction of actual loading% C# d( r% B/ P, z
conditions./ W. l* b0 l3 _, I. W j; O
16.15.2 Where more than one support is provided, the load shall be distributed as follows:' H8 W7 _. U4 {/ Q
(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to$ L0 i: H1 A0 ~2 H( }
each support; or$ V" J( w, q% j: Q
(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall" _- a) u& _. U9 A
be similar to that encountered in the field.9 J8 x7 Q# C. D5 s2 ~
16.15.3 There shall be no deflection or deformation either during or after loading that reduces electrical
4 m* W% `4 T+ k. ]- |) F( uspacings or compromises safety. |
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