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引用第20楼anquanbiao于2008-03-03 16:58发表的 :
, V, }' Y3 K. H0 L, nRTI str 这个应该不需要, 应该看RTI (Elec)...
附: % u3 m3 S5 x: `( ?6 i* H' s4 V
8.5.4 An encapsulant, ground, or interwinding insulation whose principal constituents (base resin, filler,2 w2 P& \3 S2 f& [- n/ ]" ?: ]
reinforcement, flame retardant, heat stabilizer, and anti-oxidant) are found, based on documentation, to5 X. B9 M4 M* c" P4 p7 {
be identical in composition and proportion to those of an encapsulant, ground, or interwinding insulation
5 h4 V" m3 R0 V& h0 Y0 s, vpresently specified in an insulation system shall be accepted in the system without additional tests when
# Q3 k& s- e9 p7 sboth the following conditions are met:
9 |1 w; l4 U: v. @; ]a) The assigned relative thermal indices (electrical and mechanical) and minimum thickness of0 K( P8 M7 E K; J0 _! T, A1 C, R
the substitute material are equal to or greater than those of the presently specified material;! n7 K9 {5 R6 }' [2 D) Q @
b) The substitute material differs from the presently specified material only with respect to
( \! J% n3 }- b$ A4 Amolecular weight, lubricant, nucleating agent, anti-static agent, colorant, or particle size. |
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发表于 2008-3-3 16:58
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