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13楼说得没错
# o. v" n3 `3 h3 lExternal parts of non-metallic material, parts of insulating material supporting live
; b0 d' q q. n4 b8 {parts including connections, and parts of thermoplastic material providing supplementary5 Z% r& q# K1 a1 k# B
insulation or reinforced insulation, shall be sufficiently resistant to heat if their deterioration) _. \$ [7 U& O9 n8 |4 i% b) p/ z
could cause the appliance to fail to comply with this standard.
& t5 ?9 E. {" g3 ^2 ^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
7 `( K: I9 p! T4 n& y; Q! O关于变压器骨架也是可以按30.1的note来做:
/ p1 N/ u( M% c& K/ N# ? UNOTE 1 For coil formers, only those parts that support or retain terminals in position are subjected to the test. |
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