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现在回过头来看看,好像漏写了一个重要的点,就是温升测试的主要目的是什么:
$ u! O0 ?7 \0 I1)决定材料或原件的温度不超过相应限制,超过这些限制可能带来火灾,触电或烫伤等危险;To determine that temperature ratings of components and materials are not exceeded under normal operating conditions which could lead to fire, shock or injury9 C/ _% u1 [9 a, c P/ |3 N6 e, M
2)To determine that a product does not subject its surroundings to excessive temperatures under normal operating conditions (fire hazards)% W* x1 T' X* x$ J; K5 h- h
3)To determine that touchable surfaces of a product do not present a risk of thermal injury (burns) |
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