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UL1598 16.15.2 Where more than one support is provided, the load shall be distributed as follows:
1 w" E9 p8 b- \1 E' o1 I+ g(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to6 c, H+ F1 s. _
each support; or
' f* K. M) W3 ` U4 ~/ U(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall L# s8 K5 v7 F4 E$ T; u# W
be similar to that encountered in the field.8 |( }: k; v- t w( m
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这两点是什么意思
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