引用第7楼安规007于2011-02-24 16:51发表的 :, {1 x6 e+ I8 u+ k5 G8 X3 g
EN60950-1:2006
1.5.9.1
NOTE 1 A VDR is sometimes referred to as a varistor or a metal oxide varistor (MOV). Devices
such as gas discharge tubes, carbon blocks and semiconductor devices with non-linear voltage/current characteristics are not considered as VDRs in this standard.
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