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Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press

Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
Genuine GB 50268-2008 Specifications for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering Specifications for Water Supply and Drainage Acceptance Specifications Municipal Acceptance Specifications Substitute CJJ 3-1990 China Construction Industry Press
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  • Model: j52684136408
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  • Dimensions: 1.00cm x 1.00cm x 1.00cm
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商品参数

GB 50268-2008 给水排水管道工程施工及验收规范

定价 96.00

出版社 中国建筑工业出版社

ISBN编码 1511243438




内容介绍

本规范规定的主要内容有：总则、术语、基本规定、土石方与地基处理、开槽施工管道主体结构、不开槽施工管道主体结构、沉管和桥管施工主体结构、管道附属构筑物、管道功能性试验及附录。 本规范经住房和城乡建设部以公告第132号批准、发布，自2009年5月1日起实施。”原《给水排水管道工程施工及验收规范》GB 50268-97和《市政排水管渠工程质量检验评定标准》CJJ 3-90同时废止。



目录

GB 50268-2008 给水排水管道工程施工及验收规范
1 总则
2 术语
3 基本规定
4 土石方与地基处理
5 开槽施工管道主体结构
6 不开槽施工管道主体结构
7 沉管和桥管施工主体结构
8 管道附属构筑物
9 管道功能性试验附录A 给排水管道工程
附录B 分项、分部、单位工程划分
附录C 注水法试验
附录D 闭水法试验
附录E 闭气法试验
附录F 混凝土结构无压管道渗水量测与评定方法
附录G 钢筋混凝土结构外观质量缺陷评定方法
附录H 聚氨酯（PU）涂层本规范用词说明附：条文说明



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