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T/CECS 10134-2021建設產品認證標準編制通則General rules for the compilation of certification standard
T/CECS 10134-2021建設產品認證標準編制通則General rules for the compilation of certification standard...
2022-04-08[]瀏覽:12下載:0
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T/CECS 892-2021潛孔沖擊高壓噴射注漿樁技術規程Technical specification for down-the-hole jet grouting column
T/CECS 892-2021潛孔沖擊高壓噴射注漿樁技術規程Technical specification for down-the-hole jet grouting column...
2022-04-08[]瀏覽:17下載:0
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T/CECS 10142-2021給水用孔網骨架聚乙烯(PE)塑鋼復合穩態管
T/CECS 10142-2021給水用孔網骨架聚乙烯(PE)塑鋼復合穩態管...
2022-04-07[]瀏覽:13下載:1
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T/CECS 10143-2021高分子量高密度聚乙烯(HMWHDPE)雙波峰纏繞結構壁排水管
T/CECS 10143-2021高分子量高密度聚乙烯(HMWHDPE)雙波峰纏繞結構壁排水管...
2022-04-06[]瀏覽:29下載:1
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T/CECS 10135-2021固廢基場坪硬化材料Field hardening material of solid waste
T/CECS 10135-2021固廢基場坪硬化材料Field hardening material of solid waste...
2022-04-06[]瀏覽:13下載:0
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T/CECS 870-2021綠色建筑被動式設計導則Guideline for passive design of green building
T/CECS 870-2021綠色建筑被動式設計導則Guideline for passive design of green building...
2022-04-05[]瀏覽:11下載:0
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T/CECS 10137-2021建筑光伏控制及變配電設備技術要求Technical requirement for control and power distribution equipment in building photovoltaic system
T/CECS 10137-2021建筑光伏控制及變配電設備技術要求Technical requirement for control and power distribution equipment in building photovoltaic system...
2022-04-05[]瀏覽:19下載:0
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T/CECS 869-2021城鎮排水管網在線監測技術規程Technical specification for online monitoring of urban drainage network
T/CECS 869-2021城鎮排水管網在線監測技術規程Technical specification for online monitoring of urban drainage network...
2022-04-01[]瀏覽:60下載:4
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T/CECS 10139-2021建筑用系統門窗認證通用技術要求General technical requirements of certification for building systematic windows and doors
T/CECS 10139-2021建筑用系統門窗認證通用技術要求General technical requirements of certification for building systematic windows and doors...
2022-04-01[]瀏覽:18下載:0
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T/CECS 10141-2021裝配式支吊架認證通用技術要求General technical requirements for certification of prefabricated supports and hangers
T/CECS 10141-2021裝配式支吊架認證通用技術要求General technical requirements for certification of prefabricated supports and hangers...
2022-03-31[]瀏覽:19下載:0
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T/CECS 10153-2021建筑排水用溝槽式連接高密度聚乙烯(HDPE)管材及管件
T/CECS 10153-2021建筑排水用溝槽式連接高密度聚乙烯(HDPE)管材及管件...
2022-03-31[]瀏覽:44下載:1
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T/CECS 10144-2021高分子量高密度聚乙烯(HMWHDPE)中空塑鋼復合纏繞結構壁排水管
T/CECS 10144-2021高分子量高密度聚乙烯(HMWHDPE)中空塑鋼復合纏繞結構壁排水管...
2022-03-31[]瀏覽:21下載:1
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T/CECS 875-2021縫隙透水路面技術規程Technical specification for permeable interlocking pavement
T/CECS 875-2021縫隙透水路面技術規程Technical specification for permeable interlocking pavement...
2022-03-31[]瀏覽:22下載:0
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