标题: UL认证的产品表面温升要求有类似于EN60335-2-9 A13那样的标准码？ [打印本页] 作者: 718826712 时间: 2017-5-8 11:27 标题: UL认证的产品表面温升要求有类似于EN60335-2-9 A13那样的标准码？ 如题，8 [) ]2 ~) Z+ X) H
另外UL1083表31.1中的第四条，我可以理解成电木表面温度不超过125℃就是可以的码？5 j& K f' b: i( p1 i5 r7 J 作者: plmijb 时间: 2017-5-9 08:26
The limitation on phenolic composition does not apply to a compound which has been investigated and found to have special heat-resistant properties. (ul yellow card)