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是一个测试,如果分开模式测试的话标准会进行说明,例如IEC 60335-2-25的19.103:
* L% c( d+ H( g; G" _& Y9 c) }19.103 Appliances are operated under normal operation and with any single fault condition
, ~$ C+ T* F' y4 y7 J. B* {' X# Ysimulated that is likely to occur. The controls are adjusted to their most unfavourable setting1 c3 h% R9 L- K( \2 Y; }1 G
and the appliance is operated for the maximum time allowed by the timer or 90 min, whichever
- d3 K% ?* I/ D4 xis shorter.4 {5 `& S/ e x; j$ y' C1 v2 g
NOTE Examples of fault conditions are
c& ^( Q: v! @ u, |. F: F– blocking of air openings in the same plane. This fault condition is not applied if the appliance is a built-in appliance;
! Y, ?3 Y p4 M0 O7 T* D– locking the rotor of motors if the locked rotor torque is smaller than the full load torque;
1 K- K7 w0 z9 n) K: w– locking moving parts liable to be jammed.
* S/ y6 m. W- J( l( O8 n还有60335-1的19.11.2:
. Z; r& c5 ?$ n1 _19.11.2 The following fault conditions are considered and, if necessary, applied one at a/ @3 _% |; P/ E" V4 j3 o' L% U
time, consequential faults being taken into consideration: |
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