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13楼说得没错# Q) j6 A+ V1 L9 L, J: H
External parts of non-metallic material, parts of insulating material supporting live
) L. n5 S( L2 Y2 D: V8 rparts including connections, and parts of thermoplastic material providing supplementary
. \+ u" o; {% F& s2 uinsulation or reinforced insulation, shall be sufficiently resistant to heat if their deterioration( u- k# K9 H/ v: S; E9 m: U
could cause the appliance to fail to comply with this standard.
+ E# P! ]5 a4 Q3 j! b外部非金属材料、支撑带电部件及其连接件的绝缘材料、作为附加绝缘和加强绝缘的热塑性材料,等应具备一定的耐热性能以防止它们因变形而不符合标准
. s5 E! l+ x' N$ l `# X关于变压器骨架也是可以按30.1的note来做:
4 d* u0 R9 Q9 N1 y' E% S0 G k& RNOTE 1 For coil formers, only those parts that support or retain terminals in position are subjected to the test. |
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