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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:
0 P F: D8 `( |+ U' N6 q+ j6 r3 m19.103 Appliances are operated under normal operation and with any single fault condition+ h! X; F+ r* ~' G) y) g
simulated that is likely to occur. The controls are adjusted to their most unfavourable setting6 k! v9 D) K+ e
and the appliance is operated for the maximum time allowed by the timer or 90 min, whichever
0 p; {# A6 C7 `* f' v! w$ B, nis shorter.' e% O/ C% z. P0 J) {# ^
NOTE Examples of fault conditions are
, V. g4 q: p/ K) k$ ^) H– blocking of air openings in the same plane. This fault condition is not applied if the appliance is a built-in appliance;
# g! q- |# ]5 ^# q/ P0 r, s5 L5 j– locking the rotor of motors if the locked rotor torque is smaller than the full load torque;
# L* K( G* [- U+ d– locking moving parts liable to be jammed.
4 g2 o( T% I6 J8 f" N还有60335-1的19.11.2:9 {7 o( G+ l f- c) B
19.11.2 The following fault conditions are considered and, if necessary, applied one at a
, J; b+ O0 ^) K) W G! g8 C5 ?6 Ytime, consequential faults being taken into consideration: |
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