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发表于 2007-6-12 13:16:39
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回复:户外电器装置
<P>呵呵,我今天无意中找到了我当年给《住宅建筑规范》编制组的反馈意见:</P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><I>意见稿里,本条文为</I><B>“住宅套内应设置电源总断路器,并应采用可同时断开相线和中性线的开关电器”</B>。<I>该条文引起的分歧最多:其一、按照开关配合的概念,套内设置总负荷开关(或隔离开关)最为理想,而采用断路器其实并不适宜。其二、此处所说的“开关电器”,到底是指套内总开关,还是指套内分开关?非常模糊不清,也引起了多起纠纷。而分开关全部采用2P</I><I>或1P+N</I><I>开关时,则造价高且无必要。可是很多省市、地方,都已据此而要求住宅内分开关不得采用单极开关。故规范必须对此作出明确规定。<o:p></o:p></I></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><I>建议该条文修改为</I><B>“住宅套内应设置可同时断开相线和中性线的总开关电器”。</B><o:p></o:p></P></TD></TR></TABLE></DIV> |
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