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由国家技术监督局和建设郎共同下达的国家标准《预应力混凝上空心板》、《叠合板用预应力预制薄板》以及《住宅混凝七内墙板、隔墙板》等三项构件,经中国建筑标准设计研究所主编,会同北京市第一建筑构件厂、铁道部专业设计院、北京市建筑工程总公司等单位编写完毕,分别于1991年9月在青岛、4月在上海由建设部标准定额研究所和建筑结构构件、标准技术归口单位主持召开了专家审查会。除主管单位外,会议还邀请厂来自北京、上海、辽宁、武汉、湖南、山东、陕西、南京、河北、甘肃、贵州、浙江、天津等地的设计、施工、生产、科研和高等院校的代表,组成了专家审查小组,对上述产品标准进行了认真审查,并对照国家标准编
The national standard “Prestressed concrete upper hollow slab”, “Prestressed precast slab for laminated slabs” and “House inner seven inner wall panels and partition walls for residence” etc. jointly issued by the State Bureau of Technical Supervision and Jianlang. , Compiled by China Building Standard Design and Research Institute, together with the Beijing First Building Component Factory, the Ministry of Railways Professional Design Institute, and the Beijing Municipal Construction Engineering Corporation, etc., which were completed in September 1991 in Qingdao and April in Shanghai. The Institute of Standards Quota of the Ministry of Construction and the structural structural components and standard technology focal points held an expert review meeting. In addition to the competent authorities, the meeting also invited plants from Beijing, Shanghai, Liaoning, Wuhan, Hunan, Shandong, Shaanxi, Nanjing, Hebei, Gansu, Guizhou, Zhejiang, and Tianjin to design, construct, produce, research, and universities. Representatives, composed of expert review teams, carefully reviewed the above product standards and compiled them against national standards.