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UL1598 16.15.2 Where more than one support is provided, the load shall be distributed as follows:/ C7 x" |! g3 t- V
(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to; E4 q8 i6 x, ~5 \& l, G: b
each support; or/ c( t* V9 }/ f" d
(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall7 x/ [. t! |( G; P* J
be similar to that encountered in the field.
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这两点是什么意思
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