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UL1598 16.15.2 Where more than one support is provided, the load shall be distributed as follows:$ o8 ]0 c4 n$ h$ A5 X: |2 t& O" w
(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to& i- G+ n4 G- {/ f* w
each support; or# ^" J( e" Y" A! x5 G$ A1 y
(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall$ D6 X- h6 V1 L. _4 l4 F
be similar to that encountered in the field.+ Q+ @4 p9 f' e
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这两点是什么意思
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