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前言新修编《建筑排水塑料管道工程技术规程》(CJJ/T29—2010)为行业标准,2010年12月10日“住房和城乡建设部”发布公告(第840号),规定自2011年10月1日起实施,原《建筑排水硬聚氯乙烯管道工程技术规程》(CJJ/T29—98)同时废止。规程由上海现代建筑设计(集团)有限公司技术中心、上海建筑设计研究院有限公司主编,住房和城乡建设部科技发展促进中心及国内著名的管道生产企业参加编制。
Preface The new revision of “Building Drainage Plastic Pipe Engineering Technical Regulations” (CJJ / T29-2010) as the industry standard, December 10, 2010 “Ministry of Housing and Urban-Rural Development” announcement (No. 840), since 2011 October 1, implementation date, the original “Building Drainage PVC pipe engineering technical regulations” (CJJ / T29-98) abolished at the same time. Procedures by the Shanghai Modern Architectural Design (Group) Co., Ltd. Technology Center, Shanghai Institute of Architectural Design Co., Ltd. editor, Ministry of Housing and Urban Science and Technology Development Promotion Center and the well-known domestic pipeline manufacturers to participate in the preparation.