: One of the most commonly overlooked labels is the one required in Article : 690.56(B), which specifies "a permanent plaque or directory providing the : location of the service disconnecting means and the photovoltaic system : disconnecting means if not located at the same location." As Crise point : out, "This isn't so much a label as it is a map." It is possible that two : directory labels will be needed to identify the location of the : disconnecting means for both the PV system and the service. 你这个真的要上下文才知道意思。下次请把出处指出来。 我找了一下，原文好像是在讲太阳能供电系统。 如果你的建筑同时有普通供电和太阳能供电两种系统，你一定要提供永久性的牌子 (plaque) 或是 directory，告诉大众在什麽地方可以找到切断这两种供电系统的方法。 : 我的试译： : 一个常见的概要标签在法规690.56(B)中，有定义，"此为一固定式铭牌或着指南提供 : ************ 和 **********，如果安装地点地与服务地点不相同。" 如同 Crise : 所指， " 这不只是标签更像是地图。" 有可能会同时需要这两种标签告知****** : 据点。 --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 120.126.36.193