标题: 请教UL498插座10次循环测试是怎么理解的? [打印本页] 作者: okou 时间: 2009-5-26 17:51 标题: 请教UL498插座10次循环测试是怎么理解的? Receptacles having the break-off tab,when provided,removed form one nonidentified terminal are to be subject to ten conditioning cycles of manual insertion and withdrawal of standard gauge. H& M* P- u1 L4 q请问上面的话怎么理解?有break-off tab 才做循环测试,没有就不用做?7 C6 k3 ~+ K5 {* ]8 D# r0 T) b6 S+ m