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续表A.0.2DN100DN125DN150DN200d,=0.1053d,=0.1307dj=0.1551dj=0.2079m3/hL/5U了VZt,之V!66。60018。5002.120.4041.380.1410.980。0610....
7.0.7工程验收重点检查项目应符合下列规定:1管材、管件标志应与用途一致,冷水管所用管材及管件不得用于热水管。2管道与阀门、给水栓的连接...
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5防冻、保温及管道补偿5.1防冻5.1.1室外埋地钢塑复合管应埋设在冰冻线以下30mm处。5.1.2室外明露或室内可能冰冻场所安装后应进行外保温,保...
T/CECS125一2020中国工程建设标准化协会标准建筑给水钢塑复合管管道工程技术规程Technicalspecificationforsteel一plasticcomplexpipelinee...
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编号名称建筑做法燃烧性能等级(防水等级)备注路1混凝土路面1.120(180、220)厚C25混凝土路面2.20厚粗砂结合层3.300厚3:7灰土(分二步夯实...
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