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UL1598 16.15.2 Where more than one support is provided, the load shall be distributed as follows:# ? a) o* e' O* I+ [# b1 _
(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to$ n% I) d6 h' W, m. \4 g5 _" b
each support; or
! G4 f5 E/ {; \0 G! t* P(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall0 V$ C, e/ u1 t5 f# `) 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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