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13楼说得没错" {/ M" y' n7 S' A, a
External parts of non-metallic material, parts of insulating material supporting live
+ f4 ^& x P1 r7 ~7 v% ~8 Z* i3 f2 hparts including connections, and parts of thermoplastic material providing supplementary
3 d& x! |; y; n) {) Y ?. p) f/ n5 Linsulation or reinforced insulation, shall be sufficiently resistant to heat if their deterioration" n, ^8 j- r' t- p9 M
could cause the appliance to fail to comply with this standard.
\' J8 k4 z# B3 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 O7 ^1 k0 u, G9 c7 z, m* \: ` y c
关于变压器骨架也是可以按30.1的note来做:
4 y @( W% B" o; v) WNOTE 1 For coil formers, only those parts that support or retain terminals in position are subjected to the test. |
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