520168 发表于 2013-6-25 12:47

UL1598标记测试

20.3.1 Stamped ink markings shall be dried at room temperature for at least 5 d, after which they shall be
given one wipe with a cloth dampened with water, and then a second wipe with a cloth dampened with
mineral spirits, without becoming illegible.
（标记用浇水的布擦一遍，再用浇油的布擦一遍。这个擦一遍是多久呢？那位大侠有做过的，请指点一下。:D）

谢谢！


harlan.tan 发表于 2013-6-25 13:51

手动擦拭15s

520168 发表于 2013-6-25 14:12

那就是和EN60598-1一样了。
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