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是这个测试吧?
: {1 q3 v3 q# u- T3 w8 [$ e16.15 Loading$ S1 _% e; N5 w' |
16.15.1 A supporting device shall support a load equal to four times the total mass to be supported under
i" l) D9 c/ H4 E3 v0 o# gintended operating conditions for 1 h. The load shall be applied in the direction of actual loading
. ^, V7 D/ |1 H1 Q% uconditions." S) f: @: ~9 x* I
16.15.2 Where more than one support is provided, the load shall be distributed as follows:# `2 B2 I/ W# L& m Z: ~) @
(a) where the parts supported are no more than 11.3 kg (25 lb), the full load shall be applied to
& M! k; P0 `3 l) U4 a* J# Seach support; or
! V1 ^; w2 B5 U. ]: s% @+ E( e9 X(b) where the parts supported are more than 11.3 kg (25 lb), the distribution of the load shall
7 q6 {. v4 W8 u& q2 Q) I: t" f/ U% Bbe similar to that encountered in the field." Y4 F7 `) @; H5 e9 P
16.15.3 There shall be no deflection or deformation either during or after loading that reduces electrical. b6 b0 r- b. ~* K0 ~1 U* n1 Q
spacings or compromises safety. |
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