|
|
60065
14 Components
* j/ B" H* r. g# P% \: M14.1 Resistors
3 c0 L2 ~ A) ^0 i7 w5 o% f: X) K% jReplace the second compliance paragraph by the following:
7 D4 H. D' @0 d3 A X- B+ n5 p9 lBefore test a) or b), the resistance of each sample is measured and the sample is then
5 G8 V) o$ R2 q6 zsubjected to the damp heat test according to IEC 60068-2-78 with the following severity
4 V( A* `# a9 P8 ?1 |: P# zparameters:
# N/ e2 o& E8 r: ?– Temperature: (40 ± 2) °C,% ~* ^1 Q+ f8 m
– Humidity: (93 ± 3) % RH,
7 ~# Q0 f7 L) U2 J) c– Test duration: 21 days.
9 T" w4 C* F1 `2 P6 y! j7 f英语意思知道,请问各位这段话讲到用在哪个上面?谢谢! |
|