如题
The appliance shall then withstand the electric strength test of 16.3 and inspection shall show
that there is no trace of water on insulation which could result in a reduction of clearances
and creepage distances below the values specified in clause 29.
个人理解是IP测试后样品内部允许有水迹,只要依然满足29和16章的要求就好了。
The appliance shall then withstand the electric strength test of 16.3 and inspection shall show
that there is no trace of water on insulation which could result in a reduction of clearances
and creepage distances below the values specified in clause 29.
标准好像明确说允许有水,只要不影响29的要求。
如果内部有水都是过不了的话标准就可以直接要求The appliance shall then withstand the electric strength test of 16.3 and inspection shall show that there is no trace of water就好了,干吗还要加上后面这个要求呢which could result in a reduction of clearances
and creepage distances below the values specified in clause 29.?同时标准上也没有说明对portable 或stationary的要求不同呀?请指教