zihwoei 发表于 2015-5-5 10:33
那句話的解讀請這樣看:' E$ K; f& u' w f. _# @5 u
25.2 (All exposed dead metal parts of a cord-connected appliance that is equ ...
zihwoei 发表于 2015-5-6 09:42
如果你是UL的客戶, 可以到MyHome裡免費下載. 這裡先提供該段給你參考:
18.2 ....... the following dea ...
Top_LJ 发表于 2015-6-10 17:24
标准的意思是:带有接地线的cord-connected器具上裸露的dead metal parts和enclosure内部在servicing时候可 ...
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