新颁发的《建筑安装工程质量检验评定标准》钢筋混凝土预制构件工程部分(TJ321—76)(以下简称《标准》),是根据国家建委(74)建工字129号文的要求编制的。《标准》编制组由国家建委建筑科学研究院会同北京市基建指挥部、上海市建筑工程局、甘肃省第一建筑工程局、湖北省第四建筑工程局、四川省渡口市建委、一机部第一设计院、冶金部鞍钢基建公司、南京工学院等九个单位组成,有老工人、质量检验员和工程技术人员等参加。编制组经过在华北、华 The newly issued “Inspection and Evaluation Standard for Construction and Installation Engineering Quality” Reinforced Concrete Prefabricated Component Engineering (TJ321-76) (hereinafter abbreviated as “Standard”) was compiled according to the requirements of the State Construction Committee (74). The “Standards” compilation team consists of the National Construction Engineering Research Institute and the Beijing Infrastructure Command, the Shanghai Municipal Construction Engineering Bureau, the First Construction Engineering Bureau of Gansu Province, the Fourth Construction Engineering Bureau of Hubei Province, the Construction Committee of Dukou City, Sichuan Province, and the First Department The first design institute, the Anshan Iron and Steel Infrastructure Company of the Ministry of Metallurgy, Nanjing Institute of Technology and other nine units are composed of old workers, quality inspectors, and engineering and technical personnel. Preparation team passed through North China and China