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我想你是不是有误解,请参考5.7章节,明确指出,除非任何特殊情况,所以测试需要在20 °C ± 5 °C进行,你的限值不就是不测得最大温度减去你的测试环境温度么?
# p3 m0 ~: R) s/ H1 Q% P5.7 The tests are carried out in a draught-free location at an ambient temperature of 20 °C ± 5 °C., Y1 M& j" X7 t- `. a
If the temperature attained by any part is limited by a temperature sensitive device or is3 {7 L7 m _5 u3 w% c
influenced by the temperature at which a change of state occurs, for example when water5 e; r/ s! D* w: X" R
boils, the ambient temperature is maintained at 23 °C ± 2 °C in case of doubt. |
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