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按照标准上所写:11.1 DR Electric shock hazard
5 A3 J3 D( _2 c, NProtection against electric shock shall still exist when the apparatus is operated under fault conditions.
1 K2 u) l* w4 M8 KCompliance is checked by the tests described in clause 9, modified as specified below and under fault! b- ? `/ M% H/ h% H
conditions.2 q- C' ]6 J A
For contacts of TERMINALS6 a6 }$ I; M. r
– the permissible values of 9.1.1.1 a) for other than audio signals, are increased to 70 V (peak)
$ X/ G. Q6 P$ [' A3 a% b" B! Na.c. and 120 V d.c.,
. U0 h- g5 b% c9 ~NOTE 1 The limits under normal operating conditions for audio signals should not be exceeded under fault conditions.$ P0 I1 f* w# |! v' W
and
q. k8 g, v: v– the permissible values of 9.1.1.1 b) are increased to [strike]U1 = 70 V (peak) and U2 = 1,4 V (peak)$ S4 t- v1 A# d! W7 F! B
for a.c. and to U1 = 4 V for d.c[/strike]., twice the value given4 P& o' R9 G7 X/ y6 Y
provided that the connectors for antenna and/or earth cannot be inserted into the TERMINAL under test.) c+ t% T+ ] H
4 z0 R6 o9 ]( G* R
那么音视频产品异常漏电非接地部分的限制值是1.0MIU吗?在9.1.1.1条款里有讲接地部分限值为3.5MIU, 那异常漏电接地部分的限制值是多少呢?11.1这里都没有讲,对于标准这里甚为疑惑,请高手们帮忙解答一下,THS. |
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